tag:blogger.com,1999:blog-82914099329859655662024-03-05T19:24:56.945-08:00Science and technologyBhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.comBlogger31125tag:blogger.com,1999:blog-8291409932985965566.post-41704391039805278892013-03-01T11:16:00.000-08:002013-03-01T11:36:59.355-08:00Nuclear Safety Regulatory Authority (NSRA)<div dir="ltr" style="text-align: left;" trbidi="on">
<span style="background-color: #fff9ee; color: #222222; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 15px; line-height: 21px;">- Being formed to regulate safety from nuclear radiation.</span><br />
<span style="background-color: #fff9ee; color: #222222; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 15px; line-height: 21px;">-Regulator will not report to DAE but to parliament.</span><br />
<span style="background-color: #fff9ee; color: #222222; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 15px; line-height: 21px;">-It will be able to access any premises where radiation is present, used or proposed to be used and seize documents concerned.</span><br />
<span style="background-color: #fff9ee; color: #222222; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 15px; line-height: 21px;">-it will be the sole agency granting consent on nuclear transactions.</span><br />
<span style="background-color: #fff9ee; color: #222222; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 15px; line-height: 21px;">-For any violations, defautlers to face imprisonments, fines.</span><br />
<span style="background-color: #fff9ee; color: #222222; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 15px; line-height: 21px;">-The Authority will replace the existing atomic energy regulatory board (AERB).</span><br />
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<span style="background-color: #fff9ee; color: #222222; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 15px; line-height: 21px;">POWERS</span><br />
<br style="background-color: #fff9ee; color: #222222; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 15px; line-height: 21px;" />
<span style="background-color: #fff9ee; color: #222222; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 15px; line-height: 21px;">-to conduct investigations, inspect , search and seize documents and objects from the sources of such radiation.</span><br />
<br style="background-color: #fff9ee; color: #222222; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 15px; line-height: 21px;" />
<br style="background-color: #fff9ee; color: #222222; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 15px; line-height: 21px;" />
<span style="background-color: #fff9ee; color: #222222; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 15px; line-height: 21px;">ORGANISING STRUCTURE:</span><br />
<br style="background-color: #fff9ee; color: #222222; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 15px; line-height: 21px;" />
<span style="background-color: #fff9ee; color: #222222; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 15px; line-height: 21px;">- A chair person (serving/ retired judge of Supreme court and high court)</span><br />
<span style="background-color: #fff9ee; color: #222222; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 15px; line-height: 21px;">- two full time members ( eminent scientists who have held position of secretary rank in the govt.)</span><br />
<span style="background-color: #fff9ee; color: #222222; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 15px; line-height: 21px;">-four part timers</span><br />
<br style="background-color: #fff9ee; color: #222222; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 15px; line-height: 21px;" />
<span style="background-color: #fff9ee; color: #222222; font-family: Georgia, Utopia, 'Palatino Linotype', Palatino, serif; font-size: 15px; line-height: 21px;">There will be a " council of nuclear safety " to over see and review the policies on nuclear and radiation safety. it will be headed by PRIME MINISTER.</span></div>
Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-54083442397697041502013-03-01T11:09:00.001-08:002013-03-01T11:09:27.960-08:00 Pantoea agglomerans<div dir="ltr" style="text-align: left;" trbidi="on">
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhxVHH0L-zQ5qQ4x3p3QenMOntAr8cB0qsoVcQ7rong9hAWqG0922JQSvVpkIMKg0dgsjBmV6gJtXRv7pWo9LSU2ssP4AFDL1uOFieDCFBjB1h80FJFzDONm4LYJvXHcyDNlt8nSS8YC3-M/s1600/ob_53c30b_malaria-distribution-28de-29.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="158" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhxVHH0L-zQ5qQ4x3p3QenMOntAr8cB0qsoVcQ7rong9hAWqG0922JQSvVpkIMKg0dgsjBmV6gJtXRv7pWo9LSU2ssP4AFDL1uOFieDCFBjB1h80FJFzDONm4LYJvXHcyDNlt8nSS8YC3-M/s320/ob_53c30b_malaria-distribution-28de-29.png" width="320" /></a></div>
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<span style="font-family: Times, Times New Roman, serif;">Researchers report they have found a way to kill malaria in mosquitoes by genetically modifying a bacterium commonly found in the insect’s mid-gut, according to a new study. </span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgi0OtIhaXB8CrSKHJMqKFqjqn4qtspe2AEORSbatLMFiOddxHXrSf7gyfV47wBOCVxuTAEZuUsEiHutSzuGG7fM8Q5_FxLeTAnb3e71neFJAqTakjGKesV1Rtof0RJLlNdiSmRR1pIN4AC/s1600/malaria-life-cycle.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="266" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgi0OtIhaXB8CrSKHJMqKFqjqn4qtspe2AEORSbatLMFiOddxHXrSf7gyfV47wBOCVxuTAEZuUsEiHutSzuGG7fM8Q5_FxLeTAnb3e71neFJAqTakjGKesV1Rtof0RJLlNdiSmRR1pIN4AC/s320/malaria-life-cycle.jpg" width="320" /></a></div>
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<span style="font-family: Times, Times New Roman, serif;">The bacterium, called <i><b>Pantoea agglomerans</b></i>, can be modified to secrete proteins that are toxic to the malaria parasite, but are not harmful to humans or the mosquito itself. In fact, the bacterium is so specific to targeting malaria that it does not even affect other bacteria in the mosquito’s gut, according to the researchers from <b>Johns Hopkins Malaria Research Institute</b>, who conducted the study.</span></div>
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<span style="font-family: Times, Times New Roman, serif;">The bacterium is genetically engineered to attack malaria in multiple ways. </span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiMT63teQIjh3P1GZqiOlMr0JinoCFAdhduvIefH4uqvp5E_PpBojgS7nMglwm8LAfzxyzOMPwfOt1kLpKR45zKqlTb5X8vCMHRO0UVZ779PTxSd1PMnDQoWFr6X8G9yydhurYU1zIMnLh3/s1600/250px-Symptoms_of_Malaria.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiMT63teQIjh3P1GZqiOlMr0JinoCFAdhduvIefH4uqvp5E_PpBojgS7nMglwm8LAfzxyzOMPwfOt1kLpKR45zKqlTb5X8vCMHRO0UVZ779PTxSd1PMnDQoWFr6X8G9yydhurYU1zIMnLh3/s1600/250px-Symptoms_of_Malaria.png" /></a></div>
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<span style="font-family: Times, Times New Roman, serif;">“There are not one, but several anti-malaria compounds the bacterium secretes,” explained Dr. Marcelo Jacobs-Lorena, senior author of the study and a professor at the Johns Hopkins Bloomberg School of Public Health. “Each acts by a different mechanism and makes it much more difficult for the parasite to develop a resistance to it.”</span></div>
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<span style="font-family: Times, Times New Roman, serif;">One of the compounds secreted by the bacteria, for example, inserts itself into the membrane of malaria parasite, essentially poking holes in the parasite’s protective outer layer and causing it to ‘leak out’ and die. Another one of the compounds binds itself to a crucial protein the parasite needs to survive, thus blocking the parasite from the taking advantage of the protein.</span></div>
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<span style="font-family: Times, Times New Roman, serif;">According to the researchers, the bacterium successfully inhibited the development of the deadliest human malaria parasite, known as<i> <b>Plasmodium falciparum</b></i>, and the rodent malaria parasite,<b> <i>Plasmodium berghei</i></b>, by up to 98 percent in a small preliminary study. The bacterium reduced the prevalence of malaria among the mosquitoes by up to 84 percent. </span></div>
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<span style="font-family: Times, Times New Roman, serif;">Past approaches to fighting malaria in mosquitoes focused around genetically modifying the insects themselves to resist malaria. However, scientists found – while successful in the lab – it was much more difficult to spread the genetic changes in nature.</span></div>
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<span style="font-family: Times, Times New Roman, serif;">“We changed the strategy, taking advantage of the fact that mosquitoes, like humans, carry big population of bacteria in their guts,” Jacobs-Lorena said. “We took one of bacteria and engineered it to produce anti-malaria proteins. We re-introduced it back into the mosquitoes and found it works quite well.” </span></div>
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<span style="font-family: Times, Times New Roman, serif;">The reason this approach cannot be taken in humans, he added, is that while mosquitoes carry malaria in their guts, malaria nearly exclusively spreads through the bloodstream to the liver in humans – completely bypassing the gut.</span></div>
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Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-15880859970579827212013-03-01T10:43:00.001-08:002013-03-01T10:43:18.077-08:00Project "AVATAR"<div dir="ltr" style="text-align: left;" trbidi="on">
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<div class="first" id="yui_3_5_1_21_1362162785133_233" style="background-color: white; font-family: Georgia, Times, 'Times New Roman', serif; font-size: 14px; line-height: 22.453125px; padding: 0px;">
A Russian entrepreneur, who heads a<b> hi-tech research <span class="yshortcuts cs4-ndcor" id="lw_1342689093_3" style="cursor: pointer;">project</span> called '<span class="yshortcuts cs4-ndcor" id="lw_1342689093_5" style="cursor: pointer;">Avatar</span>'</b>, has contacted the world's richest to offer them immortality.</div>
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Itskov claims that he will personally oversee their immortality process in exchange for an undisclosed fee.</div>
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<b>Itskov</b>, a media entrepreneur, claims to have hired 30 scientists to reach this goal and aims to transplant a <span class="yshortcuts cs4-ndcor" id="lw_1342689093_2" style="cursor: pointer;">human brain</span> into a robot body within 10 years.</div>
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"You have the ability to finance the extension of your own life up to immortality. Our civilization has come very close to the creation of such technologies: it's not a science fiction fantasy. It is in your power to make sure that this goal will be achieved in your lifetime," the Daily Mail quoted Itskov as writing in a letter delivered to billionaires listed in Forbes magazine.</div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhWGlgZtGgheuFve8QoS7JL4lBIw_N52TuyV4s5Rdx_CGRTLDKfC2Gkn-LYsqDczzgn52Eo9KfUmqy5xBEkl9z7daRoc0baUEm5e49pI4gj5401iIE9B6r9Nf2G1X0rj5EmXTk1lJu4UPKn/s1600/article-2175374-141C1595000005DC-915_634x481.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="242" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhWGlgZtGgheuFve8QoS7JL4lBIw_N52TuyV4s5Rdx_CGRTLDKfC2Gkn-LYsqDczzgn52Eo9KfUmqy5xBEkl9z7daRoc0baUEm5e49pI4gj5401iIE9B6r9Nf2G1X0rj5EmXTk1lJu4UPKn/s320/article-2175374-141C1595000005DC-915_634x481.jpg" width="320" /></a></div>
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He has contacted a list of billionaires with a proposal for funding his quest for immortality - which Itskov refers to as <b>'<span class="yshortcuts cs4-ndcor" id="lw_1342689093_1" style="cursor: pointer;">cybernetic immortality</span>'</b> and the 'artificial body'.</div>
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The initiative is opening its San Francisco office this summer, and will be launching a social media project connecting scientists around the world.</div>
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"The 2045 team is working towards creating an international research center where leading scientists will be engaged in research and development in the fields of <b>anthropomorphic robotics</b>, living systems modeling and brain and consciousness modeling with the goal of transferring one's individual consciousness to an artificial carrier and achieving cybernetic immortality," Itskov's official site said.</div>
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"Such research has the potential to free you, as well as the majority of all people on our planet, from disease, old age and even death.</div>
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"For anyone interested, but skeptical, I am ready to prove the viability of the concept of <b>cybernetic immortality </b>by arranging an expert discussion with a team of the world's leading scientist working in this field.</div>
<div id="yui_3_5_1_21_1362162785133_243" style="background-color: white; font-family: Georgia, Times, 'Times New Roman', serif; font-size: 14px; line-height: 22.453125px; margin-top: 11px; padding: 0px;">
Itskov envisages surgically '<b>transplanting' <span class="yshortcuts cs4-ndcor" id="lw_1342689093_6" style="cursor: pointer;">human consciousness</span></b> into a robot body within<b> 10 years</b>.</div>
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He hopes to then 'upload' minds without surgery, leaving human bodies as empty husks as their owners 'live on' inside robots.</div>
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The project is called Avatar after the James Cameron movie, set far in the future, where human soldiers use mind control to inhabit the bodies of human alien hybrids as they carry out a war against the inhabitants of a distant world. (ANI)</div>
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Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-11202964046791929872011-12-02T10:15:00.000-08:002011-12-02T10:15:27.030-08:00Echelon (signals intelligence)<div dir="ltr" style="text-align: left;" trbidi="on"><br />
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjaxnHkVhL7IjnhXAuP72hH6Ibh7ZTfHWynrmi6zEimlb-DVxVlu-am-4cFUsVON3-ziqIvSXYm0OvhBb0ZHR07NFBauGUtEkxYs-z1GYiOupJGZSyoIh6bCLJ43ffHGX9E48tATBjFH1yB/s1600/Menwith-hill-radomes.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjaxnHkVhL7IjnhXAuP72hH6Ibh7ZTfHWynrmi6zEimlb-DVxVlu-am-4cFUsVON3-ziqIvSXYm0OvhBb0ZHR07NFBauGUtEkxYs-z1GYiOupJGZSyoIh6bCLJ43ffHGX9E48tATBjFH1yB/s320/Menwith-hill-radomes.jpg" width="320" /></a></div>ECHELON is a name used in global media and in popular culture to describe a signals intelligence (SIGINT) collection andanalysis network operated on behalf of the five signatory states to the UK–USA Security Agreement (Australia, Canada, New Zealand, the United Kingdom, and the United States, known as AUSCANNZUKUS or Five Eyes).It has also been described as the only software system which controls the download and dissemination of the intercept ofcommercial satellite trunk communications.<br />
<br />
ECHELON was reportedly created to monitor the military and diplomatic communications of the Soviet Union and its Eastern Bloc allies during the Cold War in the early 1960s, but since the end of the Cold War it is believed to search also for hunts of terrorist plots, drug dealers' plans, and political and diplomatic intelligence.<br />
#The system has been reported in a number of public sources.<br />
#Its capabilities and political implications were investigated by a committee of the European Parliament during 2000 and 2001 with a report published in 2001, and by author James Bamford in his books on the National Security Agency of the United States.The report concludes that, on the basis of information presented, ECHELON was capable of interception and content inspection of telephone calls, fax, e-mail and other data traffic globally through the interception of communication bearers including satellite transmission, public switched telephone networks (which once carried most Internet traffic) and microwave links.<br />
Bamford describes the system as the software controlling the collection and distribution of civilian telecommunications traffic conveyed using communication satellites, with the collection being undertaken by ground stations located in the footprint of the downlink leg.<br />
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</div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-89601397072976388442011-12-01T05:50:00.000-08:002011-12-01T05:58:34.791-08:00( Interim Report)SAFETY EVALUATION OF INDIAN NUCLEAR POWER PLANTS POST FUKUSHIMA INCIDENT<div dir="ltr" style="text-align: left;" trbidi="on"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiS07hruYgVIc1lAY4bW2qkJeQpS_YNzMcUkJBSs9tauol6kb2HoBSAEt_TkFSewYCAKSczVscZlS_Zh_hZy4sX7m7cFl4D1rddnKvtrgAQjWQ0P7dSj-te9icXDoK7iAYOEr1ARjXry4AA/s1600/Reuters_VP-nuclear468.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="213" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiS07hruYgVIc1lAY4bW2qkJeQpS_YNzMcUkJBSs9tauol6kb2HoBSAEt_TkFSewYCAKSczVscZlS_Zh_hZy4sX7m7cFl4D1rddnKvtrgAQjWQ0P7dSj-te9icXDoK7iAYOEr1ARjXry4AA/s320/Reuters_VP-nuclear468.jpg" width="320" /></a></div><br />
An unprecedented earthquake of magnitude 9 (Richter scale) followed by a<br />
Tsunami of height much larger than the value considered in design of Fukushima<br />
Dai-ichi Plant had hit north eastern part of Japan on March 11, 2011.<br />
There are 13 nuclear power plants, all of Boiling Water Reactor type located in the<br />
affected zone. Six of the units are located at Fukushima Dai-ichi (3 under operation<br />
and 3 under shutdown), 4 at Fukushima Dai-ini and 3 at Onagawa all operating. <br />
The severe earthquake resulted in the disruption of the grid resulting into nonavailability of offsite power. All the operating plants were automatically shut down<br />
on sensing the earthquake. The decay heat removal system started functioning<br />
normally as per design requirements. The Tsunami which hit the affected area about<br />
half an hour later, resulted into submergence of the emergency power supply<br />
systems at Fukushima Dai-ichi leading to total loss of on-site power supply, termed<br />
as station blackout condition. The decay heat removal could not be resumed, which<br />
ultimately resulted in the fuel assemblies getting uncovered. This led to overheating<br />
of the fuel. Metal water reaction between zirconium and water resulted in<br />
generation of hydrogen. In the process, the reactor containment vault pressure<br />
increased and reached upto almost two times the design pressure. It was decided to<br />
vent the reactor containment vault to prevent damage to it. During the<br />
depressurization, hydrogen and steam leaked into the secondary containment<br />
resulting in hydrogen explosion. Spread of radioactivity necessitated evacuation of<br />
public in the nearby areas extending up to 20-30 Kms to prevent exposure of the<br />
public. The event was initially rated as Level 5 on the International Nuclear Event<br />
Scale. The rating was subsequently revised to Level 7. However, the total<br />
radioactivity released during this incident was about 10% of that released during the<br />
Chernobyl accident in 1986. There was also degradation in the cooling provisions<br />
of spent fuel pool in Unit-4 resulting in spent fuel getting uncovered. The situation<br />
is still evolving.<br />
<br />
Download the Summary of Report<a href="http://www.npcil.nic.in/pdf/Final_Report_Four_TFs_combined_report.pdf" target="_blank">http://www.npcil.nic.in/pdf/Final_Report_Four_TFs_combined_report.pdf</a></div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-66195555620694496282011-12-01T04:52:00.001-08:002011-12-01T04:52:15.452-08:00Neutrino Research Centre<div dir="ltr" style="text-align: left;" trbidi="on"><br />
<div style="font-weight: bold; text-align: center;">Neutrino Research Centre</div>The India based Neutrino Research Centre (INO) Project is proposed to set up at Bodi West Hills in Pottipuram village, Thsni District in Tamil Nadu.The State Government provided land for setting up of this underground laboratory and the action is on hand to take possession of land.There are no environmental concerns since INO is a laboratory for basic sciences.</div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-71252615276398317892011-12-01T04:51:00.000-08:002011-12-01T04:51:06.854-08:00Mobile Radiation Detection System<div dir="ltr" style="text-align: left;" trbidi="on">The Government has proposed to equip 800 police stations covering 80 cities of India with radiation monitors including mobile radiation detection system that can be fitted to Plice Control Room (PCR) vans of the police. This will facilitate police to detect and get alerted in case such a van approaches any radioactive source or a radiologically contaminated area or detects any radio active sourec being transported. </div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-64292189782343003372011-11-15T20:05:00.000-08:002011-11-15T20:05:10.975-08:00what is Google -X?<div dir="ltr" style="text-align: left;" trbidi="on"><span style="font-size: 1.2em;"> -It is a secret laboratory of Google Inc- described as 'Google X' - where scientists work on wild, out-there ideas.</span><br />
<span style="font-size: 1.2em;">-Most Google employees are not even aware the lab exists.</span><br />
<span style="font-size: 1.2em;">-This lab is for speculative R&D projects.</span><br />
<div style="background-color: white; border: medium none; color: black; overflow: hidden; text-align: left; text-decoration: none;"><br />
</div></div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-52726243875393443242011-09-19T21:34:00.000-07:002011-09-19T21:44:39.761-07:00XL pipeline("Keystone Pipeline")<div dir="ltr" style="text-align: left;" trbidi="on"><span class="Apple-style-span" style="font-family: sans-serif;"><span class="Apple-style-span" style="line-height: 20px;">The Keystone Pipeline System is a pipeline system to transportsynthetic crude oil from the Athabasca Oil Sands in northeasternAlberta, Canada to refineries in Illinois and Oklahoma, and further to the U.S. Gulf Coast. It consists of the operational "Keystone Pipeline" and proposed Keystone XL (Keystone Expansion) pipeline. Keystone XL has faced lawsuits from oil refineries, criticism from environmentalistsand some members of the United States Congress. </span></span></div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-27054260885323341622011-09-01T11:05:00.000-07:002011-09-01T11:08:50.979-07:00What is NTRO?<div dir="ltr" style="text-align: left;" trbidi="on"><br />
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRYhsK4OoswqDzgbYoOU4hvSoebU-77bUtsiKobiTdj1U9jZUT21e46moMar0x8nkVDqb2fcMvx3UymKPuAXzvy1_CFkAu4PrCWUAI_88Ws7XYVsqQuOFCnpCWrX3x25gInjPR1_bzyTwV/s1600/DetnovelLOGO.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="200" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRYhsK4OoswqDzgbYoOU4hvSoebU-77bUtsiKobiTdj1U9jZUT21e46moMar0x8nkVDqb2fcMvx3UymKPuAXzvy1_CFkAu4PrCWUAI_88Ws7XYVsqQuOFCnpCWrX3x25gInjPR1_bzyTwV/s200/DetnovelLOGO.jpg" width="170" /></a></div><span class="Apple-style-span" style="background-color: white; font-family: sans-serif; line-height: 38px;"><u><b>National Technical Research Organisation</b></u></span><br />
-the NTRO is an orphan in the ministerial system of administration — an <b><span class="Apple-style-span" style="color: red;">intelligence agency</span></b> that reports directly to the National Security Adviser, not to the Home Minister,<br />
-It is a premier apex scientific organization under the National Security Advisor in the Prime Minister's Office, India.<br />
<br />
-Set up in 2004 with a mandate to bring state-of-the-art intelligence gathering and surveillance equipment to India, the NTRO was originally envisaged to be a ‘facilitator' rather than a producer, processor or consumer of intelligence.<br />
<br />
-to deploy its capabilities as part of the operations that other agencies like the Intelligence Bureau and the Research and Analysis Wing were running.<br />
<br />
-It also includes National Institute of Cryptology Research and Development (NICRD), which is first of its kind in Asia.</div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-50226584471563810372011-08-31T13:42:00.000-07:002011-08-31T13:51:49.518-07:00Disposal of E-Waste in the Country<div dir="ltr" style="text-align: left;" trbidi="on"><span class="Apple-style-span" style="font-size: 15px; font-weight: 500;"></span><br />
<table border="0"><tbody>
<tr><td align="center" style="font-weight: bold; text-align: center;"></td></tr>
<tr><td style="height: 600px; text-align: justify; vertical-align: top;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg6TL0ZGjqS_-1nWJjHwMwRp7UF_2BqKcLLEkZIFj0GVNYH-y8C1R1XmzvpE7-xjmCoopUfaJPdwA0vl0_3VsFC09f3EqA2rJ95_D3AnSj4m8eVyo0rBkDsdHTWAfNoFH5Nr7zGv1DBENWF/s1600/ewastemap.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg6TL0ZGjqS_-1nWJjHwMwRp7UF_2BqKcLLEkZIFj0GVNYH-y8C1R1XmzvpE7-xjmCoopUfaJPdwA0vl0_3VsFC09f3EqA2rJ95_D3AnSj4m8eVyo0rBkDsdHTWAfNoFH5Nr7zGv1DBENWF/s320/ewastemap.jpg" width="295" /></a></div><span id="content">E-waste is emerging as a major source of pollution in the country.Based on a survey carried out by the Central Pollution Control Board (CPCB), it is estimated that 1.47 lakh MT of e-waste was generated in the country in the year 2005. This is expected to increase to about 8.0 lakh MT by 2012. The Ministry of Environment and Forests has taken a number of steps to ensure environmentally sound management of e-waste in the country. These include:<br />
<br />
(i) Hazardous Wastes (Management, Handling and Transboundary Movement) Rules, 2008 have been notified for proper management and handling of hazardous wastes including e-waste.<br />
<br />
(ii) As per these Rules, e-waste recycling can be undertaken only in facilities authorized and registered with State Pollution Control Boards/Pollution Control Committees. Waste generated is required to be sent or sold only to a registered or authorized recycler or re-processor having environmentally sound facilities.<br />
<br />
(iii) Guidelines for Environmentally Sound Management of e-waste published by Central Pollution Control Board provide the approach and methodology for environmentally sound management of e-waste.<br />
<br />
(iv) E-Waste (Management and Handling) Rules, 2011 have been notified on 12th May, 2011. These Rules come in to effect from 1st May 2012.<br />
<br />
</span><br />
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj79JRbeVbhUJTxtzxem_67uMyUdvqdYtBgVTziKk0nKK4zXE10VXBYWl1cE6_z3K4KMEh_qCk5S4hMJ3s2E-9j9T30pR8CP7ZhzTQFYTewAJNbWWDZN6JE7l5dMfc8CgMd6H4PbhlAyPNI/s1600/what_is_e_waste_001.png" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj79JRbeVbhUJTxtzxem_67uMyUdvqdYtBgVTziKk0nKK4zXE10VXBYWl1cE6_z3K4KMEh_qCk5S4hMJ3s2E-9j9T30pR8CP7ZhzTQFYTewAJNbWWDZN6JE7l5dMfc8CgMd6H4PbhlAyPNI/s320/what_is_e_waste_001.png" width="131" /></a></div><span id="content">Import of electronic waste for disposal is not permitted in the country. Import of such wastes is permitted only for reuse or recycling or reprocessing with the permission of the Ministry of Environment and Forests and Directorate General of Foreign Trade (DGFT). For effective implementation of these provisions related to import and export, a co-ordination committee including representatives from the Ministry of Finance (Department. of Revenue), the Ministry of Commerce and Industries (DGFT), the Ministry of Shipping (Department. of Ports), the Central Pollution Control Board and select State Pollution Control Boards has been constituted. This committee has been working to sensitize the Customs authorities regarding enforcement of these Rules in order to check illegal import of E-waste into the country. </span></td></tr>
</tbody></table></div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-19246637418055560812011-08-04T22:00:00.000-07:002011-08-04T22:03:07.615-07:00Geiger-Müller counter<div dir="ltr" style="text-align: left;" trbidi="on"><span class="Apple-style-span" style="font-family: sans-serif;"><span class="Apple-style-span" style="line-height: 20px;">A Geiger counter, also called a Geiger-Müller counter, is a type of particle detector that measures ionizing radiation. They detect the emission of nuclear radiation: alpha particles, beta particles or gamma rays. A Geiger counter detects radiation by ionization produced in a low-pressure gas in a Geiger-Müller tube. Each particle detected produces a pulse of current, but the Geiger counter cannot distinguish the energy of the source particles. Geiger counters are popular instruments used for measurements in health physics, industry, geology and other fields, because they can be made with simple electronic circuits.</span></span></div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-75053272343804611692011-08-04T05:08:00.000-07:002011-08-04T05:08:52.490-07:00High Efficiency Solar Thermal Cooling System<div dir="ltr" style="text-align: left;" trbidi="on"><br />
In a tropical country like India, the importance of air conditioning can hardly be over-emphasized. In the current season, who would not want to be with air conditioning? In hot, humid climates it is more than a modern comfort - it is an essential element in getting through those sweltering, sticky days. But, like most modern conveniences, air conditioning has its down-sides. The impacts of growth in air conditioning include:<br />
· Increasing electricity demand.<br />
· A concomitant increase in greenhouse gas emissions.<br />
· Increasing peak electricity demand. It is estimated that 40-50% of the residential sector’s peak demand on hot summer days is attributable to air conditioners.<br />
<br />
Solar Energy as a Solution<br />
Therefore, while looking for making life more comfortable for ourselves we must not ignore these impacts and must also look for solutions to overcome the same. India being in the sunny regions of the world with most parts of the country receiving 4-7wh (kilowatt-hour) of solar radiation per square meter per day 250-300 sunny days in a year, Solar Energy indeed can be a solution! But is it possible to turn the hot sun into an air-conditioning system?<br />
<br />
World’s Highest Efficiency Solar Thermal Cooling System<br />
Recently world’s highest efficiency solar thermal cooling system was inaugurated at the Solar Energy Centre in Gurgaon in Haryana. The new 100 kW Solar Air-Conditioning System works at 30 % higher efficiency than the current available systems and has several unique features. It is based on the new triple effect absorption cooling technology. The system has indigenously built medium temperature high efficiency parabolic troughs for collection of solar energy and effective solar thermal energy storage in the form of Phase Change Materials.<br />
The present system will cater to air-conditioning needs of 13 rooms of Solar Energy Centre. To achieve this, 288 sq meter of Solar Collector area has been installed which generates nearly 60 kW of 210 o C Pressurized hot water. This heat is used in Vapour Absorption Machine to generate 7 o C Chilled water which in turn circulates through the Fan coil unit installed in the thirteen rooms. The major attraction of this system is that the hottest days have the greatest need for cooling and simultaneously, offer the maximum possible solar energy gain.<br />
The system has been developed in joint collaboration by Solar energy Centre with M/s Thermax Limited, Pune and is expected to meet the growing demand for air-conditioning in India in highly efficient and cost effective way through use of direct solar energy.<br />
<br />
A Collaborative Project<br />
High efficiency solar thermal air conditioning systems as a collaborative project of Thermax Limited and Solar Energy Centre started with the following objectives.<br />
· Development of cost effective high efficiency cooling engine with COP of 1.7. Development of indigenous components for Vapor Absorption Machine targeting substantial cost reduction.<br />
· Development of suitable medium temperature solar concentrating collectors with improved efficiency and reliability.<br />
· Development of indigenous components for solar collectors targeting substantial cost reduction.<br />
· Integration of solar collectors, Vapour Absorption Machine and appropriate thermal storage to achieve consistent performance of the system.<br />
<br />
Project Specifications<br />
Following specifications have been followed in the making of the Solar Thermal cooling system.<br />
<br />
· Heat source: Hot water from solar collectors (210oC)<br />
· Cooling capacity : 100 kW<br />
· Chilled water inlet Temperature : 32 o C<br />
· COP of cooling system : 1.7<br />
· Thermal storage : Chilled Water/Hot Water/PCM<br />
<br />
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiYwg4K2HZON18Sriimo2By9F5PHJ5U4slcccMsCoQJkTpaCWKPBxbGuprF83Sp_mHZmC_v323XZW5iVPTTZ8UVrYxfusZIKlR89ZunsrmPDI9LpOrOTSbN866Afz9EaIN2h-NG8xWW_r4-/s1600/image002.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="180" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiYwg4K2HZON18Sriimo2By9F5PHJ5U4slcccMsCoQJkTpaCWKPBxbGuprF83Sp_mHZmC_v323XZW5iVPTTZ8UVrYxfusZIKlR89ZunsrmPDI9LpOrOTSbN866Afz9EaIN2h-NG8xWW_r4-/s320/image002.gif" width="320" /></a></div><br />
</div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-61962598981845021182011-08-04T05:07:00.001-07:002011-08-04T05:07:29.849-07:00Bio-Diesel – an ECO-Friendly Fuel<div dir="ltr" style="text-align: left;" trbidi="on"><br />
As our lifestyles become more 'developed' by the day, so does the damage we do to the environment. Our every move, from watching television, to working at a computer, to taking a flight to our favourite holiday destination harms the environment in one way or the other. Air and water pollution levels are increasing world over by the day. Never before has the need to use alternative resources, such as wind, solar and nuclear energy been so high.<br />
India is one of the largest petroleum consuming and importing countries. India imports about 70 % of its petroleum demands. The current yearly consumption of diesel oil in India is approximately 40 million tones constituting about 40% of the total petro-product consumption. Bio-diesel can be the major replacement in terms of petro-product consumption by India which is eco-friendly too.<br />
Bio-diesel is a clean burning, eco-friendly natural fuel obtained from tree born oil by a chemical transformation process called “Transesterification” carried out in a chemical processing plant. Transesterification is an age old chemical process and is a time tested method of transforming vegetable oils or fats into bio-diesel.<br />
Bio-diesel is a bio-fuel produced from various feedstock’s’ including vegetable oils (such as oilseed, rapeseed and Soya bean), animal fats or algae. Bio-diesel can be blended with diesel for use in diesel engine vehicles. Bio-fuel – The term bio-fuel applies to any solid, liquid, or gaseous fuel produced from organic (once-living) matter. The word bio-fuel covers a wide range of products, some of which are commercially available today, and some of which are still in research and development. Bio-diesel is a fuel made from plant oils that can be used in a conventional diesel engine.<br />
Bio-diesel, derived from the oils and fats of plants like sunflower, rape seeds, Canola or Jatropha (Bhagveranda) can be used as a substitute or an additive to diesel. As an alternative fuel bio-diesel can provide power similar to conventional diesel fuel and thus can be used in diesel engines. Bio-diesel is a renewable liquid fuel that can be produced locally thus helping reduce the country’s dependence on imported crude petroleum diesel.<br />
Bio-diesel is a safe alternative fuel to replace traditional petroleum diesel. It has high-lubricity, is a clean-burning fuel and can be a fuel component for use in existing, unmodified diesel engines. This means that no retrofits are necessary when using bio-diesel fuel in any diesel powered combustion engine. It is the only alternative fuel that offers such convenience. Bio-diesel acts like petroleum diesel, but produces less air pollution, comes from renewable sources, is biodegradable and is safer for the environment. Producing bio-diesel fuels can help create local economic revitalization and local environmental benefits. Many groups interested in promoting the use of bio-diesel already exist at the local, state and national level.<br />
Bio-diesel is not harmful to the environment. A vehicle tends to pollute the environment and emits harmful gasses, if injected with HSD whereas if the engine is using bio-diesel it emits no harmful gasses rather keeps the environment pollution free. Bio-diesel may not require an engine modification. Bio-diesel can be blended with diesel so as to improve the efficiency of the engine without any hassles. Bio-diesel is cheap. Any Vehicle using Bio-diesel has very low idle starting noise. It is noted that bio-diesel has a Cetane number of over 100. Cetane number is used to measure the quality of the fuel’s ignition. Bio-diesel is cost effective because it is produced locally.<br />
As it is easy to use, bio-diesel can be used in existing engines, vehicles and infrastructure with practically no changes. Bio-diesel can be pumped, stored and burned just like petroleum diesel fuel, and can be used pure, or in blends with petroleum diesel fuel in any proportion. Power and fuel economy using bio-diesel is practically identical to petroleum diesel fuel, and year round operation can be achieved by blending with diesel fuel.<br />
Bio-diesel provides significantly reduced emissions of carbon monoxide, particulate matter, unburned hydrocarbons, and sulfates compared to petroleum diesel fuel. Additionally, bio-diesel reduces emissions of carcinogenic compounds by as much as 85% compared with petro-diesel. When blended with petroleum diesel fuel, these emissions reductions are generally directly proportional to the amount of bio-diesel in the blend.<br />
The existence of low volatility nature of bio-diesel, makes it easier and safe to handle than petroleum. The danger of accidental ignition increases when the fuel is being stored, transported, or transferred because of high energy content in all liquid fuels. The possibility of having an accidental ignition is related to the temperature at which the fuel will create enough vapors to ignite, known as the flash point temperature. The lower the flash point of a fuel is, the lower the temperature at which the fuel can form a combustible mixture. Bio-diesel has a flash point of over 26600F, meaning it cannot form a combustible mixture until it is heated well above the boiling point of water.<br />
The resources that are used to produce Bio-diesel are locally available. The in-house production of Bio-diesel provides host of economic benefits for the local communities. Therefore, bio-diesel is a safe alternative fuel to replace traditional petroleum diesel.<br />
</div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-91078366620268867712011-08-04T05:06:00.000-07:002011-08-04T05:06:24.814-07:00Rajiv Awas Yojana<div dir="ltr" style="text-align: left;" trbidi="on"><br />
Rajiv Awas Yojana<br />
<br />
The urban population of India has grown rapidly over the past few decades. In 2001, 27.8 per cent of Indian citizens (286 million) lived in urban areas[1], which has increased to 31.2 per cent (377 million) in 2011[2]. In addition, India is expected to represent 26 per cent of Asia’s proportion (54 per cent) of the world’s urban population by 2050[3]. However, this large growth in urban population has posed a serious challenge with regard to the provision of civic amenities, shelter and livelihood for the vast sections of population especially those that belong to the Lower Income Groups (LIG) as well as the Economically Weaker Sections (EWS). A majority of these reside in slum- 93 million in 2011[4]. The housing shortage, estimated at 24.71 million in 2007, is expected to grow to 26.53 by the end of the current plan period[5].<br />
<br />
In a bid to address the issue of slums and urban poverty, the Government of India has undertaken several measures through the five-year plans as well as other policy initiatives and schemes such as:<br />
Valmiki Ambedkar Awas Yojana (VAMBAY): launched in December 2001, VAMBAY was a centrally sponsored scheme with an in-built subsidy for undertaking construction of dwelling units for slum dwellers. The scheme was successful in providing affordable houses to the urban poor and with the launch of JNNURM, elements of this scheme were dovetailed into JNNURM.<br />
Jawaharlal Nehru National Urban Renewal Mission (JNNURM): Launched in 2005 with a 7 year mission period, JNNURM was developed to facilitate fast-track, planned development and renewal of urban areas in the country, and in particular in 65 mission cities. The sub-mission for Basic Services to the Urban Poor (BSUP) focused on granting a 7-point charter of entitlements to the urban poor, namely, affordable housing, water supply, sanitation, security of tenure, health, education and social security.<br />
Swarna Jayanti Shahari Rozgar Yojana (SJSRY): aims at addressing urban poverty through the promotion of gainful livelihood opportunities for the urban poor through both wage employment and entrepreneurship development focusing on community-based delivery mechanisms and particularly targeting women.<br />
Integrated Low Cost Sanitation (ILCS): This scheme envisages the conversion of dry latrines into water seal twin-pit sanitary latrines on a whole town basis.<br />
Affordable Housing in Partnership (AHP): This aims at operationalizing the strategy envisaged in the National Urban Housing and Habitat Policy (NUHHP) of 2007 and was launched in April 2009. It seeks to promote various kinds of public-private partnerships -government with the private sector, the cooperative sector, the financial services sector, the state parastatals, urban local bodies, etc-to create affordable housing stock. Under the scheme, the Government provides subsidy at the rate of Rs.50,000 per affordable unit or 25% of the cost of infrastructure(internal and external),whichever is lower.<br />
Scheme for Interest Subsidy for Housing the Urban Poor (ISHUP): This scheme, introduced in Feb 2009,aims to lighten the repayment burden of home loans with Central Government subsidies for those EWS and LIG households who have no pucca dwelling but own land in an urban area and want to construct or buy a house. The subsidy has been so designed as to provide the banks the comfort of risk abatement.<br />
<br />
Announcement of Rajiv Awas Yojana - June 2009<br />
In June 2009, President of India announced “Rajiv Awas Yojana” with a vision of a slum-free India. In pursuance of this vision, the Ministry of Housing & Urban Poverty Alleviation launched the preparatory phase of RAY-i.e. the Slum-free City Planning Scheme (SFCP), which mandates the development of Plans of Action to make cities and states in India slum-free. These Plans focus, not only on curative aspects of existing issues of urban poverty alleviation, but also perspective plans to ensure that every citizen of India, whatever their socio-economic status, is not forced into slum-like conditions in the future. To date about Rs.100 crores has been released to 157 cities across 34 States/Union Territories for the preparation of the city and state-level plans of action. At the same time, the Ministry of Housing & Urban Poverty Alleviation has been steadily working towards the development of the main scheme of Rajiv Awas Yojana (RAY) and has held a series of consultations since 2009 to engage a variety of stakeholders like planning experts, NGOs, State Governments, Urban Local Bodies, bankers, representatives of the real estate industry, Central Government Departments including Planning Commission etc in the design of RAY.<br />
<br />
Approval by Cabinet - June 2011 On 2nd June 2011, the Cabinet Committee on Economic Affairs approved the launch of Phase I of RAY to provide financial assistance to States willing to assign property rights to slum dwellers, for the provision of shelter and basic civic and social services for slum redevelopment and for the creation of affordable housing stock. The scheme is expected to cover about 250 cities (with a population of 1 lakh and above) covering about 32.1 million slum dwellers by the end of the 12th Five Year Plan (2012-2017). The key features of the scheme include:<br />
· A ‘whole city, all slums, whole slum’ approach;<br />
· Pace of progress to be set by the states;<br />
· Central Government to bear 50 per cent of slum re-development costs;<br />
· The two schemes of AHP and ISHUP have been dovetailed into RAY;<br />
· RAY encourages the use of Central Government assistance by the states and cities towards viability gap funding;<br />
· Mortgage Risk Guarantee Fund will be established to facilitate lending to the urban poor for housing with an initial corpus of Rs. 1,000 crores from the Centre;<br />
· Reform-driven approach to urban poverty alleviation crucial to the process; no fresh sanctions after the 1st year of project sanction without reforms and<br />
· Centrality of community participation across all activities of the scheme.<br />
<br />
Reform-driven Initiatives<br />
RAY, designed on the basis of the experience of implementing BSUP (JNNURM), focuses on the implementation of reforms as a larger policy overhaul to give the urban poor a voice in the governance of the city. Central assistance under RAY, therefore, is conditional to the implementation of reforms by the states. These include:<br />
· Enactment of law regarding the assignment of property rights to the slum dwellers;<br />
· Reservation of 20-25 per cent of developed land for EWS/LIG housing;<br />
· Earmarking 25 per cent of the municipal budget for providing basic services to the urban poor;<br />
· Implementation of the 7-point charter of entitlements (as under JNNURM) and<br />
· Commitments with timelines for amending rent control acts, review of land policies and simplification of approval processes for housing projects.<br />
<br />
The most crucial reform to be enacted is the property rights reform. To that end, the Ministry of Housing & Urban Poverty Alleviation has drafted a Model Property Rights to Slum Dwellers Act 2011 focusing, inter alia, on the following:<br />
· Each individual urban poor household living in slums is to be given the right to a dwelling space (either a unit/house, or a plot on which a dwelling unit/house may be built);<br />
· The title is to be either exclusively in the name of the female head of household, or jointly in the name of the male head of household and his wife;<br />
· Every slum dweller will be given a legal document of entitlement to the dwelling space, and by extension, the provision of basic civic services and amenities and<br />
· The dwelling space is mortgagable, allowing slum dwellers to use it to raise finances.<br />
<br />
Duration<br />
The duration of Rajiv Awas Yojana will be in two phases: Phase-I for a period of two years from the date of approval of the scheme and Phase-II which will cover the remaining period of the Twelfth Five Year Plan 2013-17, RAY will be run in a Mission Mode.<br />
<br />
Scope<br />
RAY will provide the support to enable states to redevelop all existing slums in a holistic and integrated way and to create new affordable housing stock. The existing schemes of Affordable Housing in Partnership, and Interest Subsidy for Housing the Urban Poor (ISHUP), would be dovetailed into this scheme. No new projects under the BSUP and IHSDP scheme of the Jawaharlal Nehru National Urban Renewal Mission (JNNURM) will be sanctioned once implementation of RAY scheme is taken up except to consume existing 11th Plan allocations that may be left uncommitted. However, projects sanctioned under the two schemes will continue to receive Central assistance as per the sanctions and the existing provision of the schemes.<br />
<br />
Coverage<br />
The choice of cities would be made by the States, according to their aspirations and financial and resource arrangements in consultation with the Centre. About 250 cities, mainly Class I, are expected to be covered by the end of the Twelfth Five Year Plan.<br />
Among the cities selected, States would be required to include all the mission cities of JNNURM, so as to complete the process begun; preferably cities with more than 3 lakh population as per 2001 Census; and other smaller cities, with due consideration to the criterion of pace of growth of the city, of slums within the city of predominance of minority population, areas where property rights already stand assigned. In the case of North-Eastern States and special category States (Jammu & Kashmir, Himachal Pradesh and Uttarakhand), where town sizes are very small, criteria other than population may be adopted. However, priority should be accorded by all States to towns with larger number of people living in slums so that the goal of RAY to achieve the status of Slum-free State/Country is attained in the shortest time span.<br />
</div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-54581985562507509692011-08-04T05:04:00.001-07:002011-08-04T05:04:38.140-07:00Changing Gears for Rainbow Revolution<div dir="ltr" style="text-align: left;" trbidi="on"><br />
In view of the emerging challenges and threats to agriculture sector, vis-à-vis national food security, the Indian Council of Agricultural Research (ICAR) has developed a strategic framework to improve food security, enhance opportunities for inclusive growth, augment competitiveness of Indian agriculture and create adequate and quality human resources to address the concerns. Some of the major concerns include, natural resources degradation, increasing biotic and abiotic pressures, declining input use efficiency, post-harvest losses, decreasing profitability in farming, quality human resource and farm extension. To deal with the challenges effectively, ICAR is coordinating, guiding and managing research, education and extension in agriculture, including horticulture, fisheries and animal sciences, in the country. It has a vast network with 97 ICAR institutes, 54 state agricultural universities; five deemed universities and one Central Agricultural University and 592 Krishi Vigyan Kendras (KVKs) spread across the country. The research programmes under umbrella of the ICAR are designed and undertaken for harnessing power of science that ensures food, nutrition and livelihood security for all.<br />
The comprehensive initiatives taken by the Council have led to notable accomplishments in natural resource management, input use efficiency, climate resilience, secondary agriculture and economic transformation of farmers through technological interventions. The year 2010-11 has been agriculturally rewarding as we have observed record food grain production touching 242 million tonnes in farm season (July-June) according to the 4th advance estimates released recently. The food grains comprise rice, coarse-cereals and pulses. The record output was largely because of a sharp rise in production of wheat to 86 million tonnes against 81 million tonnes in the year before. The record high oilseed production of 31 million tonnes is another notable accomplishment to cheer. Further, a high production in horticulture, 234.4 million tonnes could also be achieved through policy and technological support.<br />
The bygone year has thrown many challenges also. These include perceptible climate change, as seen by the dry spells in the Eastern India, despite normal rainfalls across the country; degrading land and water environment; need for quality inputs; emerging problem of agricultural labour; and post-harvest losses across the commodities. It was here that the ICAR provided, both directions and solutions, in terms of crop varieties suitable for both drought and submergence; defined elements of fertilizer application, based on the nutrient deficiencies; farm mechanization for both field and horticultural crops; and developed clear estimates of post-harvest losses of various crops and commodities, as the basis for formulating future approaches. The paradigm shift from ‘primary to secondary agriculture’ was focused in our discussions and research process, as was demonstrated through the projects in the value chain component of the National Agricultural Innovation Project (NAIP); that is planned to be further enlarged in the coming years. A parallel development has been the establishment of agri-incubators, a new concept in the Indian agriculture; expected to develop entrepreneurship in a big way. In our efforts at institutionalizing the research extension continuum, the ‘Farm Innovators’ meet held during the year, the second in the series, added a new dimension to our approach of innovative agriculture.<br />
Among new projects, a National Initiative on Climate Resilient Agriculture is a noteworthy one launched with the objective to assess impact of climate change on the agriculture and allied sectors, and for evolving cost-effective adaptation and mitigation strategies. The Project has a budget outlay of Rs 350 crore for XI Plan; out of which Rs 200 crore is allocated for 2010-11, and Rs 150 crore for 2011-12 on the research infrastructure, capacity-building and on-farm demonstrations of available climate-resilient technologies.<br />
During the year 2010-11, 60 varieties/hybrids of crops including major food crops of rice, wheat, maize, pearl millet and pulses were released/ recommended for cultivation in different agro-climatic regions of country. During the year, 629 tonnes of nucleus seed, 9,554 tonnes of breeder seed, 7,745 tonnes of foundation seed, 3,471 tonnes of certified seeds and 10,443 tonnes of truthfully labeled seed were produced for large scale multiplication to ensure timely supply of quality seeds to farmers. <br />
To address the problem of decreasing soil and water productivity, the GIS based soil fertility maps, using soil-test data was prepared for 500 districts spread over 21 states of India. The data have revealed that soils of most of the districts have low to medium amount of nitrogen and phosphorus and medium to high amount of potassium. Existing ridge-and-furrow system of irrigation was modified for in-situ rain water harvesting (10% than the earlier 1% of rain), which increased castor yield by 30%. A decision support system was developed for facilitating location specific nutrient management.<br />
With a view to enhance profitability and livelihood security, integrated farming is being promoted in all the ecological regions with the desired technological backstopping. An Integrated Farming System Component Selection Model is found useful for selection of the components of the integrated farming system based on the expected profit under the prevailing constraints, and also for suggesting beneficial components from profit as well as land and water productivity point of view.<br />
To improve the quality and productivity of livestock population, artificial insemination is being standardized and adopted in field situations. Successful pregnancy from artificial insemination with extended semen is reported for the first time in Indian dromedary camels. The first mithun calf was born at farm-gate level through artificial insemination using cryo-preserved semen from genetically superior mithun bulls. Semen collection by ‘Gloved Hand Method’ and AI technique were standardized for pigs, and by using AI technology, highest litter size (15 piglets) at birth was recorded from a Ghungroo sow in the farm.<br />
With repositioning of its approach towards entrepreneurship and livelihood security, the ICAR has made a strong commitment for socio-economic transformation of the Indian rural population. The research programmes, educational initiatives and extension activities have been reoriented to meet the objective. Efforts are being made to ensure free flow of knowledge, crossing all barriers on the way. The ICAR has adopted open-access policy for its highly-rated research journals and other literature of importance. The website (www.icar.org.in) has transformed into a treasure house of agricultural information and knowledge for various categories of stakeholders. On an average, more than 2, 00,000 visits are recorded per month from around 166 countries reflecting the global presence of Indian agriculture. Consortium for e-Resources in Agriculture (CeRA) is providing free online access to more than 2,900 international journals and 124 libraries of the National Agricultural Research System (NARS). During the year 2010-11, 64 patent applications were filed and 10 were granted making the total as 481 and 58 respectively.<br />
As a special thrust to North-East region, Knowledge Information Repository in Agriculture for North-East has been launched by the ICAR with a mission to empower the agricultural production system of North-East region with right technology and methodology emphasizing innovative approach and solutions. It will act as a platform to foster linkages among partners and collaborate with public, private, state and regional organizations functioning in the region.<br />
Partnerships grew at the national level and also across the globe with the projected Borlaug Institute for South Asia and enhanced Indo-African and India-Afghanistan Fellowships in Agricultural Universities. An ICAR–Industry meet was also convened in New Delhi in collaboration with Confederation of Indian Industry (CII) which received an overwhelming response from the private sector. Twenty-five new Units were added to the existing 220 Units in 49 universities to develop entrepreneurship skills among students. Niche Area of Excellence was also supported at 30 locations to achieve global competence in agricultural research and education.<br />
Under the ICAR award scheme, two new prestigious awards have been instituted, namely ICAR Norman Borlaug Award and ICAR Challenge Award. The total numbers of awards to be given annually in specific categories have been increased from 13 to 22. Similarly the award money has also been enhanced in most of the categories.<br />
The ICAR has repositioned its approach in the formulation of 12th five year plan to bring a demand driven and technology led revolution in the country. The Council will focus more on the commodities and the areas where private sector would be reluctant to venture. Secondary and specialty agriculture and the strength inter-departmental platforms will be harnessed to sustain the benefits of agricultural research and development. At national level, initiatives such as National Agricultural Education Project, National Agricultural Entrepreneurship Project, National Agricultural Science Foundation and National Agricultural Innovation Foundation have been envisaged to further strengthen and accelerate the process of transformation. However, in all these initiatives the Council is making a forward march with Farmers First approach.<br />
The research and development programmes during the year have armed ICAR with preparedness to meet future challenges, especially of prospective global climate change vis-à-vis depleting and degrading natural resources. We envision that innovations in agriculture would transform existing slowdown in agriculture sector into a vibrant and competitive sector by harnessing untapped opportunities in domestic and global markets. The Council firmly believes that agricultural research and development would augment farmers’ income, generate employment opportunities, conserve natural resources, restrict imports, promote exports and increase value addition for higher and inclusive agricultural growth.<br />
Appropriately backed by frontier sciences and techniques, a surge in production and productivity of major commodities is on the way to realize the dream of rainbow revolution.<br />
</div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-73167100187157249542011-08-04T05:03:00.003-07:002011-08-04T05:03:46.802-07:00Monsoon Mission<div dir="ltr" style="text-align: left;" trbidi="on"><br />
Monsoon Mission<br />
<br />
The ESSO has launched the Monsoon Mission for improving the predictability of the Indian Monsoon. Better monsoon prediction will help the Nation in taking advance action in preparing for the agricultural and other impacts of the monsoon. It consists of two sub-themes- Seasonal and Intra-seasonal Monsoon Forecast and Medium Range Forecast. The mission will support focused research by national and international research groups with definitive objectives and deliverables to improve models in the medium range as well as in the extended and seasonal range scales through setting up of a framework for generating dynamical forecasts and improving skill of forecasts. The Mission will also support observational programs that will result in better understanding of the processes. Under the Mission, Indian Institute of Tropical Meteorology (IITM) will coordinate and lead the effort for improving the forecasts on seasonal and intra seasonal scale. National Centre for Medium Range Weather Forecasting (NCMRWF) will lead and coordinate the efforts for improving the forecasts in the medium range scale. These will be made operational by the India Meteorological Department (IMD). In a bid to improve the skill of the forecasts in various temporal and spatial ranges, proposals will be invited from national as well as international Institutes on very specific projects and deliverables. Provisions for funding the national as well as the international partners will be provided. These partners will be allowed to use the HPC facility at IITM and NCMRWF which will be suitably enhanced for the purpose. A National Steering group is being put in place to steer the program and review the progress of the mission<br />
</div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-63136141985930835922011-08-04T05:03:00.001-07:002011-08-04T05:03:07.631-07:00Tsunami Early Warning System<div dir="ltr" style="text-align: left;" trbidi="on"><br />
Tsunami Early Warning System<br />
<br />
A state-of-the-art Tsunami Warning System made operational in September 2007 has been in continuous operation to forewarn of an impending disaster in less than 10 minutes of an occurrence of an earthquake. The National Tsunami Early Warning Centre (NTEWC) is operated 24x7. So this ensures that the warning of a possibility of a Tsunami is given out ahead of it actually hitting the coast, allowing people to evacuate and take necessary precaution. A network of seismometers, data buoys, tide gauges have been employed for receiving real-time data for generation and issue of tsunami alert. The data from roughly 329 seismic stations (27 national and 302 international) are received and processed. Further, NTEWC has been receiving data from 60 international tide gauge stations in the Indian Ocean in real-time. The early warning system monitors potential tsunamigenic earthquakes, sea level propagation of tsunami waves in the ocean, and consequent sea level changes. This centre has been recognized as a Regional Tsunami Service Provider(RTSP) for the Indian Ocean Region. The Centre has been identified formally by the Intergovernmental Oceanographic Commission of UNESCO along with Australia and Indonesia as Indian Ocean Tsunami Warning System for providing tsunami service to the Indian Ocean Rim countries from October 2011<br />
</div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-61726235654324245222011-08-04T05:02:00.001-07:002011-08-04T05:02:37.032-07:00South Pole Scientific Expedition<div dir="ltr" style="text-align: left;" trbidi="on"><br />
South Pole Scientific Expedition<br />
<br />
India had successfully completed a scientific expedition to the South Pole during November-December 2010. It was very important expedition as it was part of the international celebration of centenary of man’s reaching South Pole in 1911.The first expedition to the South Pole started in 1902 and completed in 1911.This expedition was scientific in nature and was carried out with ice trucks, ice vehicles which travel 80 to 90 km/hour against the first expedition which was an adventure expedition where dogs and sledges were used.<br />
The 8-member team collected valuable atmospheric aerosol data and several short ice cores in the course of its transect from the Schiramcher Oasis to the South Pole. The team reached South Pole on 22nd November, 2010 and after conducting on-site sample collection for research and undertaking other scientific tasks, returned to ‘Maitri’ on 1st December 2010. The scientific studies carried out by the team enroute as well as on the South Pole comprised: raising cores at regular spacing along the Maitri-South Pole (Amundsen-Scot station) traverse to study variability of snow chemistry, particulate matter, etc.; GPR sections along traverse to understand bed rock topography and sub surface-ice structure; study of glacial- geomorpholoical landforms along the plateau; collection of meteorological and geophysical parameter along the 2000 km long traverse<br />
</div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-39389352899952661862011-08-04T05:01:00.002-07:002011-08-04T05:01:50.159-07:00Desalination Technology<div dir="ltr" style="text-align: left;" trbidi="on"><br />
Desalination Technology<br />
<br />
Desalination refers to the process by which pure water is recovered from saline water by the application of energy. The commercially relevant desalination processes are broadly classified as thermal and membrane processes. The Low Temperature Thermal Desalination (LTTD) is a process by which warm surface seawater is flash evaporated under low pressure and condensed with cold deep seawater, for generation of freshwater.<br />
The ESSO has set up till date 4 Low Temperature Thermal Desalination (LTTD) plants successfully in the country, one each at Kavaratti, Minicoy, Agatti, Lakshadweep and at Northern Chennai Thermal Power Station (NCTPS), Chennai. The technology is completely indigenous, robust and environment friendly. Out of this four plants, the Minicoy and Agatti plants were established in April 2011 and July 2011, respectively. The capacity of each of these LTTD plants is 1 lakh litre per day of potable water. According to the cost estimates made recently by an independent agency for LTTD technology, the operational costs per litre of desalinate water currently works to be 19 paise. The ESSO had earlier demonstrated a LTTD offshore desalination Plant of 1 MLD capacity in April 2009 about 40 km off Chennai on a barge. It is now proposed to demonstrate a 10 MLD offshore plant. Currently, a project document of 10-MLD plant is being prepared after conducting the prefeasibility studies. The LTTD technology does not require any chemical pre and post-treatment of seawater. Due to the safe drinking water which is being supplied by the Desalination Plant in Kavaratti since May 2005, the waterborne diseases, have come down to less than 10 percent. This technology has now been stabilized and uses very low amount of electricity and is being operated by local people.<br />
</div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-5241977756293923232011-08-04T05:01:00.000-07:002011-08-04T05:01:09.056-07:00Earth System Science Organisation (ESSO)<div dir="ltr" style="text-align: left;" trbidi="on"><br />
It has three major branches of earth sciences viz., (i) Ocean Science & Technology (ii) Atmospheric Science & Technology and (iii) Geoscience and Technology<br />
<br />
-The sole purpose of the endeavor was to address holistically various aspects relating to earth processes for understanding the variability of earth system and for improving forecast of the weather, climate and hazards.<br />
-The overall vision of the ESSO is to excel in knowledge and technology enterprise for the earth system science realm towards socio-economic benefit of the Indian sub-continent and in the Indian Ocean region. It has three major components:<br />
· Provide scientific and technical support for both academic and applied research in Earth System sciences as a whole comprising the atmosphere, hydrosphere, cryosphere and the geosphere, with particular reference to the Indian sub-continent and the surrounding oceans as well as the Polar Regions.<br />
· Provide the Nation with the best possible services in forecasting the monsoons and other weather/climate parameters, ocean state including early warnings to natural disasters like storm surge, earthquakes, tsunamis and other phenomena through well integrated programs.<br />
· Support science and technology development for exploration and exploitation of ocean resources (living and non-living), ensuring their sustainable utilization.<br />
</div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-21013288633759114702011-07-24T21:08:00.003-07:002011-07-24T21:08:46.197-07:00Phishing<div dir="ltr" style="text-align: left;" trbidi="on"><br />
<div class="MsoNormal">Phishing</div><div class="MsoNormal">It is a way of attemting to aquire sensitive information such as user name ,password and credit card details by masquerading as a trustworthy entity in an electronic communication.</div></div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-84183079986783077242011-07-24T21:08:00.001-07:002011-07-24T21:08:17.948-07:00Uranium-Thorium Dating<div dir="ltr" style="text-align: left;" trbidi="on"><br />
<div class="MsoNormal">Uranium-Thorium Dating, also called thorium -230 <span style="mso-spacerun: yes;"> </span>dating is the radiometric <span style="mso-spacerun: yes;"> </span>dating technique commonly used to determine the age of calcium carbonate materials such as speleothen or corol.</div><span style="font-family: "Calibri","sans-serif"; font-size: 11.0pt; line-height: 115%; mso-ansi-language: EN-US; mso-ascii-theme-font: minor-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-language: AR-SA; mso-bidi-theme-font: minor-bidi; mso-fareast-font-family: Calibri; mso-fareast-language: EN-US; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin;">Unlike other commonly used radoemetric dating technique such as Rubidium-Strontium or Uranium –Lead dating ,the Uranium-Thorium technique does not measure accumulation of a stable end –member decay product,instead calculating an age from the degree to which equilibrium has been restore between the radioactive isotope thorium -230 and its radioactive parent uranium-234 within a sample </span></div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-32454460623547776622011-07-24T21:07:00.001-07:002011-07-24T21:07:44.885-07:00DNA profiling<div dir="ltr" style="text-align: left;" trbidi="on"><br />
<div class="MsoNormal">-<b>DNA profiling</b> (also called DNA testing, DNA typing or genetic fingerprinting) is a technique employed by forensic scientist <span style="mso-spacerun: yes;"> </span>to assist in the identification of individuals by their respective DNA profiles.</div><div class="MsoNormal">-DNA profiles are encrypted sets of numbers that reflects a person’s<span style="mso-spacerun: yes;"> </span>DNA makeup, which can also be used as the person’s identifier.</div><div class="MsoNormal">-It is used in, for example, parental testing and criminal investigation</div><div class="MsoNormal">-Although 99.9% of human DNA sequences are the same in every person,enough of the DNA is different to distinguish one individual from another unless they are monozyotic twins.</div><div class="MsoNormal">-The DNA profiling technique was first reported in 1984 by Sir Alec Jeffreys at the university of Leicester in England ,and is now the basic of several national DNA data base.</div></div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0tag:blogger.com,1999:blog-8291409932985965566.post-49622066332010769742011-07-23T21:44:00.000-07:002011-07-23T21:44:05.960-07:00The Svalvard Treaty<div dir="ltr" style="text-align: left;" trbidi="on"><br />
<div class="MsoNormal">The treaty concerning Spitsbergen, often reffered to as the Svalvard Treaty, of 9 february 1920, recognizes the full and absolute sovereignty <span style="mso-spacerun: yes;"> </span>of Norway over the artic archipelago of Spitsbergen (now called Svalbard).</div><div class="MsoNormal">The exercise of sovereignty is, however, subject to certain stipulations, and not all Norwegian law applies.The treaty only partly demilitarizes Svalbard.</div><div class="MsoNormal">All signatories were given equal rights to engage in commercial activities(mainly coal mining) on the islands. As of 2007, Norway and Russia are utilizing this right.</div><div class="MsoNormal">There were fourteen original high contracting parties, including: U.S.,Denmark,France,Italy, Japan, Netherland,Norway, Swedenand united kingdom of great Britain and Ireland and British overseas dominions of Canada, Australia,India,South Africa and Newzealand.</div></div>Bhaskarhttp://www.blogger.com/profile/07427841472271223849noreply@blogger.com0