News tagged with force
Thermochemical nanolithography now allows multiple chemicals on a chip
Dec 16, 2009 |
4.5 / 5 (4) |
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(PhysOrg.com) -- Scientists at Georgia Tech have developed a nanolithographic technique that can produce high-resolution patterns of at least three different chemicals on a single chip at writing speeds of ...
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Tropical Storm Laurence set for second Australian landfall
Space & Earth / Earth Sciences
Dec 14, 2009 |
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Tropical Storm Laurence tracked through Darwin Australia this weekend before sliding back into the Timor Sea and now Laurence is forecast to make a second landfall in Australia. Laurence is forecast to make ...
Researchers find cells move in mysterious ways (w/ Video)
Dec 16, 2009 |
4 / 5 (2) |
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Our cells are more like us than we may think. They're sensitive to their environment, poking and prodding deliberately at their surroundings with hand-like feelers and chemical signals as they decide whether ...
AOptix Technologies and NuCrypt demonstrate physical-layer quantum encryption
Dec 14, 2009 |
4.2 / 5 (5) |
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AOptix Technologies, a leading edge developer of ultra-high bandwidth laser communication solutions, and NuCrypt, a provider of technology for ultra-high security over optical communication networks, disclosed today the recent ...
Hacker seeks reduced sentence, citing Asperger's
12 hours ago |
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(AP) -- A computer hacker who was a force behind one of the largest cases of credit card theft in U.S. history says he has a developmental disorder and is asking for a reduced sentence.
Air Force grant to tighten online encryption
Technology / Computer Sciences
Dec 14, 2009 |
4 / 5 (1) |
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(PhysOrg.com) -- Computer scientist Rafael Pass is seeking new approaches to cryptographic security with a $600,000, five-year grant from the Air Force Office of Scientific Research.
Tropical Cyclone Mick forms quickly, hits Fiji in the southwestern Pacific
Space & Earth / Earth Sciences
Dec 14, 2009 |
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Tropical Cyclone Mick formed over the weekend in the southwestern Pacific Ocean and made a quick landfall over Fiji's main island of Viti Levu earlier today, December 14. Mick made landfall as a Category ...
Scientists study hummingbirds flight to develop self-propelled surveillance devices
Dec 16, 2009 |
3.8 / 5 (5) |
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The secret to the flight of the hummingbird and other tiny birds and insects lies in the looping, swirling flow of air, called a vortex, that their flapping wings create.
Insomnia symptoms linked with medical complaints in young school-aged children
Dec 15, 2009 |
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A study in the Dec. 15 issue of the Journal of Clinical Sleep Medicine indicates that significant associations exist between parent-reported insomnia symptoms and medical complaints of gastrointestinal regurgitation and he ...
Couples who do the dishes together stay happier
Other Sciences / Social Sciences
Dec 15, 2009 |
3.3 / 5 (3) |
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A new study published by The University of Western Ontario reveals that couples who share the responsibility for paid and unpaid work report higher average measures of happiness and life satisfaction than those in other family ...
Watching Proteins Direct Crystal Growth One Step at a Time (w/ Video)
Dec 16, 2009 |
5 / 5 (2) |
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(PhysOrg.com) -- Scientists at Berkeley Lab's Molecular Foundry imaged the growth of protein-studded mineral surfaces with unprecedented resolution and provided a glimpse into how living systems engineer key ...
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