New information about lightning-emitted X-rays, gamma rays and high-energy electrons during thunderstorms is prompting scientists to raise concerns about the potential for airline passengers and crews to be exposed to harmful ...
Earth Sciences
Dec 7, 2009
7
0
Researchers at North Carolina State University have developed a mathematical model for computing radiation therapy treatments that could substantially reduce patient side effects while delivering the same results as conventional ...
General Physics
Jan 5, 2018
0
231
In the United States, about 80 million x-ray computed tomography (CT) scans are made every year – 7 million of them on children – according to the American Association of Physicists in Medicine (AAPM). Not surprisingly, ...
Analytical Chemistry
Jan 2, 2013
0
0
The radiation environment near the Moon could be damaging to humans and electronics on future missions. To characterize this potentially hazardous environment, the Cosmic Ray Telescope for the Effects of Radiation (CRaTER) ...
Space Exploration
Apr 9, 2013
0
0
If there is life on Mars, it's not too farfetched to believe that such Martian species may share genetic roots with life on Earth.
Space Exploration
Jul 9, 2013
6
0
Researchers at the National Institute of Standards and Technology (NIST) have published landmark test results that suggest a promising class of sensors can be used in high-radiation environments and to advance important medical, ...
Optics & Photonics
Nov 27, 2018
0
195
Research led by RMIT University has shown that cheap, non-toxic nanoparticles can enhance radiotherapy treatments for cancer.
Bio & Medicine
Nov 30, 2012
0
0
An astronaut on a mission to Mars could receive radiation doses up to 700 times higher than on our planet—a major showstopper for the safe exploration of our solar system. A team of European experts is working with ESA ...
Space Exploration
Jun 3, 2019
0
179
Environmental group Greenpeace warned Thursday that marine life it tested more than 20 kilometres (12 miles) off Japan's stricken Fukushima nuclear plant showed radiation far above legal limits.
Environment
May 26, 2011
1
1
Ionizing radiation from nuclear disasters are known to be harmful to the natural environment. The Fukushima Dai-ichi Nuclear Power Plant meltdown that occurred in 2011 is a prominent example of such a disaster in recent memory. ...
Ecology
Apr 7, 2023
1
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