News tagged with radiation transport
New mathematical model aids Big Bang supercomputer research
(PhysOrg.com) -- Scientists have made many discoveries about the origins of our 13 billion-year-old universe. But many scientific mysteries remain. What exactly happened during the Big Bang, when rapidly evolving ...
Jan 05, 2010 |
4.2 / 5 (19) |
8
|
Search results for radiation transport
A legacy of the race to the south pole: New scientific discoveries in Antarctica
(Phys.org) -- This winter marks the 100th anniversary of the race to the South Pole. After crossing Antarctica-the coldest, windiest, driest continent on Earth-the Norwegian explorer Roald Amundsen and his ...
Space & Earth / Earth Sciences
Jun 01, 2012 |
1 / 5 (1) |
0
Radioactive bluefin tuna crossed the Pacific to US
Across the vast Pacific, the mighty bluefin tuna carried radioactive contamination that leaked from Japan's crippled nuclear plant to the shores of the United States 6,000 miles away - the first time a huge ...
May 28, 2012 |
5 / 5 (5) |
15
Probability of contamination from severe nuclear reactor accidents is higher than expected: study
Catastrophic nuclear accidents such as the core meltdowns in Chernobyl and Fukushima are more likely to happen than previously assumed. Based on the operating hours of all civil nuclear reactors and the number ...
Technology / Energy & Green Tech
May 22, 2012 |
3.7 / 5 (30) |
77
|
On the hunt for high-altitude microorganisms
The United States Rocket Academy has announced an open call for entries in its High Altitude Astrobiology Challenge, a citizen science project that will attempt to collect samples of microbes that may be lurking ...
Space & Earth / Space Exploration
May 21, 2012 |
4 / 5 (4) |
2
Electron hopping in graphene oxide leads to highly sensitive sensing
(Phys.org) -- Graphene has many promising applications on its own, but pairing the two-dimensional material with the semiconductor titanium dioxide (TiO2) extends its capabilities even further. A team of ...
Nanotechnology / Nanomaterials
May 17, 2012 |
5 / 5 (4) |
6
|
Scientists discover first ever record of insect pollination from 100 million years ago
Amber from Cretaceous deposits (110-105 my) in Northern Spain has revealed the first ever record of insect pollination. Scientists have discovered in two pieces of amber several specimens of tiny insects covered ...
May 14, 2012 |
4.4 / 5 (7) |
9
|
The Sun's crowning glory
(Phys.org) -- Those who experience a total solar eclipse are overwhelmed as they look at the circle of light that surrounds our Sun. Laypeople may find it enchanting, but researchers have been racking their ...
Space & Earth / Space Exploration
May 11, 2012 |
4.8 / 5 (5) |
0
DC3: Chemistry of thunderstorms
(Phys.org) -- NASA researchers are about to fly off on a campaign that will take them into the heart of thunderstorm country.
Space & Earth / Earth Sciences
May 09, 2012 |
not rated yet |
0
Carbon dioxide caused global warming at Ice Age's end, pioneering simulation shows
(PhysOrg.com) -- Climate science has an equivalent to the "what came first—the chicken or the egg?" question: What came first, greenhouse gases or global warming? A multi-institutional team led by researchers ...
Space & Earth / Earth Sciences
Apr 05, 2012 |
4.6 / 5 (10) |
6
A glow in the Martian night throws light on atmospheric circulation
(PhysOrg.com) -- A faint, infrared glow above the winter poles of Mars is giving new insights into seasonal changes in the planet's atmospheric circulation. The tell-tale night emission was first detected ...
Space & Earth / Space Exploration
Apr 04, 2012 |
5 / 5 (7) |
0
|
List of search results for radiation transport
