News tagged with gas layers
Galactic X-ray emissions originate from stars
May 05, 2009 |
4.9 / 5 (7) |
2
(PhysOrg.com) -- A 25-year old astronomical mystery has been solved: Most of the diffuse X-ray emissions in the Milky Way do not originate from one single source but from so-called white dwarfs and from stars ...
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Accidental discovery has potential for new applications in packaging
Nanotechnology / Nanomaterials
Feb 06, 2009 |
3.9 / 5 (11) |
2
A recent discovery at Case Western Reserve University may help keep food and drugs safer and fresher longer and electronic equipment dryer and more secure than ever before - all at a lower cost.
Blood Enzyme Could Help Realize Clean Coal
Dec 03, 2009 |
4.2 / 5 (6) |
0
(PhysOrg.com) -- An enzyme in our blood that enables our lungs to exhale carbon dioxide could be the key to isolating carbon dioxide emissions from coal plants in order to store them safely underground. A ...
Nitrous oxide from ocean microbes
Biology /
Dec 10, 2007 |
5 / 5 (1) |
0
A large amount of the greenhouse gas nitrous oxide is produced by bacteria in the oxygen poor parts of the ocean using nitrites, Dr Mark Trimmer told journalists at a Science Media Centre press briefing today.
New evidence supports 19th century idea on formation of oil and gas
Chemistry / Analytical Chemistry
Nov 04, 2009 |
4 / 5 (2) |
1
Scientists in Washington, D.C. are reporting laboratory evidence supporting the possibility that some of Earth's oil and natural gas may have formed in a way much different than the traditional process described ...
Super Sensitive Gas Detector Goes Down the Nanotubes
Nanotechnology / Nanomaterials
Jan 13, 2009 |
not rated yet |
0
When cells are under stress, they blow off steam by releasing minute amounts of nitrogen oxides and other toxic gases. In a recent paper,* researchers at the National Institute of Standards and Technology ...
The Last Confessions of a Dying Star
Mar 04, 2008 |
4.6 / 5 (5) |
0
Probing a glowing bubble of gas and dust encircling a dying star, NASA's Hubble Space Telescope reveals a wealth of previously unseen structures.
Supercritical CO2 boosts super optimism in sequestering greenhouse gas
Space & Earth / Earth Sciences
Nov 17, 2008 |
3.9 / 5 (25) |
14
(PhysOrg.com) -- Scientists appear to have the rock-solid evidence that suggests carbon dioxide can be safely and permanently sequestered in deep, underground basalt rock formations, without risk of it eventually ...
Volatile gas could turn Rwandan lake into a freshwater time bomb
Space & Earth / Earth Sciences
Nov 16, 2009 |
4.6 / 5 (11) |
5
A dangerous level of carbon dioxide and methane gas haunts Lake Kivu, the freshwater lake system bordering Rwanda and the Republic of Congo.
Gas pump made of minerals has no moving parts
Nov 28, 2008 |
4.4 / 5 (49) |
6
(PhysOrg.com) -- Scientists have discovered that a type of hard mineral called zeolite can provide a high rate of gas flow in a micro-scale gas pump. Because the pump is based simply on temperature differences ...
'Frozen' natural gas discovered at unexpectedly shallow depths
Space & Earth / Earth Sciences
Aug 21, 2006 |
4.4 / 5 (22) |
0
An international team of research scientists has reported greater knowledge of how gas hydrate deposits form in nature, subsequent to a scientific ocean-drilling expedition off Canada's western coast.
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