News tagged with snow crystals
Snowflake chemistry could give clues about ozone depletion
Chemistry / Analytical Chemistry
Dec 07, 2009 |
5 / 5 (1) |
0
There is more to the snowflake than its ability to delight schoolchildren and snarl traffic.
Lovely ‘snowfakes’ mimic nature, advance science
Feb 24, 2009 |
5 / 5 (6) |
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(PhysOrg.com) -- Exquisitely detailed and beautifully symmetrical, the snowflakes that David Griffeath makes are icy jewels of art.
Search results for snow crystals
Canadian police consider GPS for people with Alzheimer's
Electronics / Consumer & Gadgets
Dec 23, 2009 |
4 / 5 (2) |
0
Police in Montreal are studying the possibility of offering GPS bracelets to people suffering from Alzheimer's disease, an official told AFP.
Probing Question: What are the origins of skiing?
Dec 22, 2009 |
3 / 5 (4) |
1
Swoosh…Undeniably, this is the sound of skiing. As winter approaches, legions of avid skiers are preparing their equipment. Skis are being waxed, boots are being pulled out of storage and people are yearning ...
Proline Repeats in Protein Help Grow Tooth Enamel (w/ Podcast)
Dec 21, 2009 |
not rated yet |
0
(PhysOrg.com) -- A simple amino acid that is repeated in the center of proteins found in tooth enamel makes teeth stronger and more resilient, according to new research at the University of Illinois at Chicago.
Ski Runs Are Not Created Equal
Dec 21, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- Building a new ski run by bulldozing a mountainside rather than only cutting its shrubs and trees is far more damaging ecologically, yet might offer only a week's earlier start to the downhill season, says ...
Dental delight! Tooth of sea urchin shows formation of biominerals
Dec 21, 2009 |
5 / 5 (4) |
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(PhysOrg.com) -- Some of the most common minerals in biology, including those in bones and shells, have a mysterious structure: Their crystals are positioned in the same orientation, making them behave as ...
Smarter cars are gaining traction (w/ Video)
Dec 21, 2009 |
5 / 5 (2) |
0
(PhysOrg.com) -- Lives can depend on a vehicle's moment-by-moment traction. New European technology promises to make cars as good as experienced, alert drivers at sensing and adjusting to wet, snowy or icy ...
Switchable Nanostructures Made with DNA
Nanotechnology / Bio & Medicine
Dec 21, 2009 |
4.6 / 5 (9) |
0
(PhysOrg.com) -- Scientists at the U.S. Department of Energy’s Brookhaven National Laboratory have found a new way to use a synthetic form of DNA to control the assembly of nanoparticles — this time resulting ...
Christmas Web sales spike after snowstorm
Dec 21, 2009 |
not rated yet |
0
(AP) -- Stores in the snow-battered East Coast may have been sparse this weekend, but shoppers kept spending online. Retailers spurred sales with new discounts and shipping offers to make sure gifts arrive ...
Can Snowmobiles Adapt in the Age of Ethanol?
Dec 18, 2009 |
1 / 5 (2) |
0
(PhysOrg.com) -- By 2022, federal regulations will require a 400 percent increase in the amount of renewable fuel in America’s gasoline, from 9 billion to 36 billion gallons.
New Study of Meteorite Provides More Evidence for Ancient Life on Mars
Space & Earth / Space Exploration
Dec 17, 2009 |
4.9 / 5 (44) |
19
(PhysOrg.com) -- In 1996, when scientists examined a meteorite from Mars previously uncovered in Antarctica, they were intrigued by what looked like microscopic fossils of ancient Martian life forms. Now, ...
List of search results for snow crystals


