Online edition of India's National Newspaper
Thursday, February 14, 2008
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Online edition of India's National Newspaper Thursday, February 14, 2008 |
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Sci Tech Published on Thursdays |
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News Update
Features
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Imaging cancer with PET-CT It is a versatile imaging tool Scanners that use combined positron emission tomography (PET) and computed tomography (CT) have been proving their potential as versatile medical imaging tools since 2000 when they became commercially available. A PET scanner uses small ... An energy-efficient microchip with myriad uses Embedded medical devices based on such chips will consume only a tenth of the current powerCommercial applications could become available in five years or, perhaps, even sooner
Transcending geographic boundaries with GPS-based system Mating of the mobile with location sensing devices may launch the next big wave in personal appliances
FARMER'S NOTE BOOK Vetiver technology: rooting out soil erosion problem The grass is effective in reducing surface water run off Control of leaf hopper menace in mango Though many insect pests infest mango, leaf hopper is the most serious. The most common hopper species attacking mango are Idioscopus clypealis, Idioscopus niveosparus and Amritodus atkinsoni. ... FARM QUERIES Varahagunabajalam What is Varahagunabajalam? What is it used for and is there any place from where I can get training in its usage? S. Varalakshmi Melakkal, MaduraiVarahagunabajalam is made from the flesh ...
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