News tagged with hydrogen content
New Sensor Could Help Avert Pipeline Failures
Oct 03, 2008 |
4 / 5 (3) |
0
(PhysOrg.com) -- Researchers at the National Institute of Standards and Technology (NIST) and Colorado School of Mines (CSM) have developed a prototype sensor that quickly detects very small amounts of hydrogen accumulation ...
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High-pressure compound could be key to hydrogen-powered vehicles
May 11, 2009 |
2.7 / 5 (15) |
11
A hydrogen-rich compound discovered by Stanford researchers is packed with promise of helping overcome one of the biggest hurdles to using hydrogen for fuel--namely, how do you stuff enough hydrogen into a volume that is ...
No longer a gray area: Our hair bleaches itself as we grow older
Biology /
Feb 23, 2009 |
4.6 / 5 (25) |
4
Wash away your gray? Maybe. A team of European scientists have finally solved a mystery that has perplexed humans throughout the ages: why we turn gray. Despite the notion that gray hair is a sign of wisdom, these researchers ...
Unexpected Hydrides Become Stable Metals at Pressure Near One Quarter Required to Metalize Pure Hydrogen Alone
Oct 12, 2009 |
4.8 / 5 (11) |
2
(PhysOrg.com) -- From detailed assessments of electronic structure, researchers at the University at Buffalo, Cornell University, Stony Brook University and Moscow State University discovered that unexpected ...
WISE Is Chilling Out
Space & Earth / Space Exploration
Nov 11, 2009 |
4.7 / 5 (3) |
0
(PhysOrg.com) -- Engineers are busy cooling the science instrument on NASA's Wide-field Infrared Survey Explorer, or WISE. The spacecraft is scheduled to blast into space from Vandenberg Air Force Base in ...
Fuel from food waste: bacteria provide power
Biology /
Jul 17, 2008 |
4 / 5 (9) |
0
Researchers have combined the efforts of two kinds of bacteria to produce hydrogen in a bioreactor, with the product from one providing food for the other. According to an article in the August issue of Microbiology Today, this t ...
New hydrogen-storage method discovered
Nov 22, 2009 |
4.3 / 5 (43) |
15
Scientists at the Carnegie Institution have found for the first time that high pressure can be used to make a unique hydrogen-storage material. The discovery paves the way for an entirely new way to approach ...
Hydrogen Storage Gets New Hope from Rechargeable 'Chemical Fuel Tank'
Sep 01, 2009 |
3.9 / 5 (18) |
19
(PhysOrg.com) -- A new method for "recycling" hydrogen-containing fuel materials could open the door to economically viable hydrogen-based vehicles.
Scientists Create Smallest Ever Droplet of Acid, Solve Ozone Puzzle
Chemistry / Analytical Chemistry
Jun 25, 2009 |
4.9 / 5 (7) |
1
(PhysOrg.com) -- In its atomic form, chlorine can destroy vast quantities of ozone. But exactly how chlorine is created in the ultracold conditions of the stratosphere has puzzled scientists. Now, a team of ...
New form of compound stimulates research on hydrogen storage
Dec 03, 2007 |
4.1 / 5 (16) |
1
Research on hydrogen-fueled cars may be one step closer to application thanks to a new form of hydride discovered by scientists at the ESRF. The material, lithium borohydride, is a promising energy storage ...
Researchers 'sniff out' emissions from feedyards
Mar 07, 2007 |
3 / 5 (1) |
0
Setting up an air quality trailer in the midst of cattle pens at a feedlot will help measure gaseous emissions, said a Texas Agricultural Experiment Station researcher. Dr. Ken Casey, Experiment Station air quality engineer ...
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