News tagged with radiation sensitivity


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Search results for radiation sensitivity


How water forms where Earth-like planets are born

Space & Earth / Astronomy

created Dec 17, 2009 | popularity 4.9 / 5 (9) | comments 0

(PhysOrg.com) -- In a study that helps to explain the origins of water on Earth, University of Michigan astronomers have found that water vapor can form spontaneously in habitable zones of solar systems, and that it develops ...


Physicists see through the opaque with 'T-rays'

Physics / General Physics

created Dec 18, 2009 | popularity 4.1 / 5 (9) | comments 0

"T-rays" may make X-rays obsolete as a means of detecting bombs on terrorists or illegal drugs on traffickers, among other uses, contends a Texas A&M physicist who is helping lay the theoretical groundwork to make the concept ...


Study reveals chemo's toxicity to brain, possible treatment

Medicine & Health / Cancer

created Dec 17, 2009 | popularity 5 / 5 (2) | comments 0

Researchers have developed a novel animal model showing that four commonly used chemotherapy drugs disrupt the birth of new brain cells, and that the condition could be partially reversed with the growth factor IGF-1.


Global warming likely to be amplified by slow changes to Earth systems

Space & Earth / Earth Sciences

created 5 hours ago | popularity 2.6 / 5 (14) | comments 9

Researchers studying a period of high carbon dioxide levels and warm climate several million years ago have concluded that slow changes such as melting ice sheets amplified the initial warming caused by greenhouse gases.


Almost two-thirds of pregnant women believe they are regularly exposed to physical risk at work

Almost two-thirds of pregnant women believe they are regularly exposed to physical risk at work

Medicine & Health / Health

created Dec 17, 2009 | popularity not rated yet | comments 0

A new study shows the employment and sociodemographic characteristics involved in the exposure of pregnant women to workplace hazards. Of these, 56% say they often work standing up or have to lift heavy objects, ...


Two common forms of cancer have been genetically mapped for the first time

Scientists crack gene code of common cancers

Medicine & Health / Cancer

created Dec 17, 2009 | popularity 4.9 / 5 (9) | comments 2

Two common forms of cancer have been genetically mapped for the first time, British scientists announced, in a major breakthrough in understanding the diseases.


Doctors' bedside skills trump medical technology

Medicine & Health / Neuroscience

created Dec 18, 2009 | popularity not rated yet | comments 0

Sometimes, a simple bedside exam performed by a skilled physician is superior to a high-tech CT scan, a Loyola University Health System study has found.


Computer-simulated Thunderstorms with Ice Clouds Reveal Insights for Next-generation Computer Models

Computer-simulated Thunderstorms with Ice Clouds Reveal Insights for Next-generation Computer Models

Space & Earth / Earth Sciences

created Dec 18, 2009 | popularity 4.2 / 5 (5) | comments 0

(PhysOrg.com) -- Computer simulations of thunderstorms using data from a field campaign in Australia confirm that the "ice-phase" cloud processes in climate models contribute most to the wide discrepancy between ...


Obama hails 60th Senate vote for health care (AP)

Obama hails 60th Senate vote for health care

Medicine & Health / Health

created Dec 19, 2009 | popularity 2.3 / 5 (3) | comments 7

(AP) -- Jubilant Democrats locked in Nebraska Sen. Ben Nelson as the 60th and decisive vote for historic health care legislation Saturday, putting President Barack Obama's signature issue firmly on a path ...



List of search results for radiation sensitivity