News tagged with natural lightning
Scientists close in on source of X-rays in lightning
Space & Earth / Earth Sciences
Jul 15, 2008 |
4.4 / 5 (13) |
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University of Florida and Florida Institute of Technology engineering researchers have narrowed the search for the source of X-rays emitted by lightning, a feat that could one day help predict where lightning will strike.
Search results for natural lightning
What a grind: Bruxism at night likely a sign of stress by day
Nov 27, 2009 |
5 / 5 (1) |
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You can practically track Steve Barkley's stress by the level of activity in his temporomandibular joint, or TMJ, the hinge joint that connects the lower jaw to the temporal bone of the skull and helps one chew, talk and ...
'Avatar' video game to expand film's alien world
Nov 27, 2009 |
4.5 / 5 (2) |
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(AP) -- James Cameron was thinking beyond the big screen when he created the alien world of Pandora. The "Titanic" director worked in tandem with video game developer Ubisoft Montreal on the game based on ...
ASUS Debuts Eee PC T91MT -- First Netbook to Go Multi-touch
Electronics / Consumer & Gadgets
Nov 27, 2009 |
5 / 5 (4) |
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ASUS today launched the Eee PC T91MT, the world's first convertible tablet netbook to feature a multi-touch screen that supports Windows 7 Multi-Touch gestures.
New climate targets may not change daily life much
Nov 27, 2009 |
3.8 / 5 (13) |
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(AP) -- Americans' day-to-day lives won't change noticeably if President Barack Obama achieves his newly announced goal of slashing carbon dioxide pollution by one-sixth in the next decade, experts say.
Living buildings could mop up carbon dioxide
Nov 27, 2009 |
1 / 5 (2) |
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(PhysOrg.com) -- Architecture could help us tackle climate change, if we start to design our buildings with 'living' materials, according to Dr Rachel Armstrong, UCL Bartlett School of Architecture.
Diabetes cases to double and costs to triple by 2034
Nov 27, 2009 |
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In the next 25 years, the number of Americans living with diabetes will nearly double, increasing from 23.7 million in 2009 to 44.1 million in 2034. Over the same period, spending on diabetes will almost triple, rising from ...
Past regional cold and warm periods linked to natural climate drivers
Space & Earth / Earth Sciences
Nov 26, 2009 |
3.9 / 5 (15) |
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Intervals of regional warmth and cold in the past are linked to the El Niño phenomenon and the so-called "North Atlantic Oscillation" in the Northern hemisphere's jet stream, according to a team of climate scientists. These ...
Ecological speciation by sexual selection on good genes: Is speciation adaptive?
Nov 26, 2009 |
5 / 5 (1) |
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Darwin suggested that the action of natural selection can produce new species, but 150 years after the publication of his famous book, 'On the Origin of Species', debate still continues on the mechanisms of speciation. New ...
New Switchgrass Germplasm Collected in Florida
Nov 26, 2009 |
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(PhysOrg.com) -- Agricultural Research Service (ARS) scientists and cooperators have collected 46 new populations of switchgrass in Florida, adding valuable new accessions to the germplasm collection of this ...
Variable Temperatures Leave Insects wtih a Frosty Reception
Nov 25, 2009 |
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(PhysOrg.com) -- For the first time, scientists at The University of Western Ontario have shown that insects exposed to repeated periods of cold will trade reproduction for immediate survival.
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