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Topic: Science |
1:51 pm EDT, Jun 21, 2005 |
"In February, the agency opened Pasona O2, an indoor urban farm where vegetables, rice, flowers and herbs flourish under fluorescent lights and LEDs in an environment that is almost entirely chemical-free. In a basement that was once a bank-vault, plants are cultivated and nourished hydroponically using nutrient-enhanced water instead of natural soil. Temperature, humidity, and carbon dioxide levels are all controlled by computers. This kind of tank-farming makes it possible to grow plants rapidly, all year round, by maintaining an optimal balance of nutrients." Associated links: http://www.pasona.co.jp/pasona_o2/about/ http://www.japantimes.co.jp/cgi-bin/makeprfy.pl5?fl20050522x2.htm http://www.cityfarmer.org/newpages.html Urban Agriculture |
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Slowing the speed of light to improve networking |
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Topic: Science |
2:08 pm EDT, Sep 29, 2004 |
Researchers at UC Berkeley, along with scientists from the University of Oregon and the University of Illinois, say they can slow the speed of light in a way that could help speed the delivery of movies to your PC. Slowing the speed of light to improve networking |
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Quantum codes debut in real world |
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Topic: Science |
2:44 am EST, Mar 10, 2004 |
Quantum cryptography has emerged from the laboratory and into the real world. Quantum codes debut in real world |
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Dust 'Motes' making their way into modern technology |
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Topic: Science |
11:44 pm EDT, Oct 25, 2003 |
Thanks to advances in nanotechnology, RF and MEMS, researchers say a cloud of miniature self-organizing sensors could monitor chemical spills or tell you your milk is sour. Dust 'Motes' making their way into modern technology |
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