News tagged with exposure
Fukushima radiation mostly within accepted levels: WHO
Radiation affecting residents in Japan's Fukushima prefecture since the nuclear plant disaster is below the reference level for public exposure in all but two areas, the World Health Organization said Wednesday.
May 23, 2012 |
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Image: Composite of a series of images taken from space aboard the space station
(Phys.org) -- This is a composite of a series of images photographed from a mounted camera on the Earth-orbiting International Space Station, from approximately 240 miles above Earth.
Space & Earth / Space Exploration
May 18, 2012 |
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Proteomics identifies targets of ionizing radiation in a human skin model
(Phys.org) -- How better to find out what effect ionizing radiation has on human skin than by using the real thing? Researchers at Pacific Northwest National Laboratory did that by performing a quantitative ...
Apr 24, 2012 |
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Magnetic nanochain detonates chemo barrage inside tumors
Medicine-toting nanochains slip into tumors and explode a chemotherapy drug into hard-to-reach cores of cancer, engineers and scientists at Case Western Reserve University report.
Nanotechnology / Bio & Medicine
Apr 18, 2012 |
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Green-glowing fish provides new insights into health impacts of pollution
Understanding the damage that pollution causes to both wildlife and human health is set to become much easier thanks to a new green-glowing zebrafish. Created by a team from the University of Exeter, the fish ...
Apr 18, 2012 |
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New detector design improves gamma-ray measurements
(Phys.org) -- In the pursuit of precision measurements, nothing is simple, even when the apparatus employed appears to be utterly uncomplicated. An instructive case in point is the new ionization chamber used ...
Apr 06, 2012 |
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Use of imidacloprid - common pesticide - linked to bee colony collapse
The likely culprit in sharp worldwide declines in honeybee colonies since 2006 is imidacloprid, one of the most widely used pesticides, according to a new study from Harvard School of Public Health (HSPH).
Apr 05, 2012 |
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Two scientific articles on graphene-based sensors prove popular in the research community
When it comes to checking for trace levels of chemicals that could be the early warning signs of disease or chemical exposure, doctors and patients want to use as small of blood samples as possible. This drive for small samples ...
Nanotechnology / Nanomaterials
Mar 28, 2012 |
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Prolonged space travel causes brain and eye abnormalities in astronauts
Magnetic resonance imaging (MRI) of the eyes and brains of 27 astronauts who have spent prolonged periods of time in space revealed optical abnormalities similar to those that can occur in intracranial hypertension of unknown ...
Space & Earth / Space Exploration
Mar 13, 2012 |
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Responding to the radiation threat
Berkeley Lab researchers are developing a promising treatment for safely decontaminating humans exposed to radioactive actinides from a major radiation exposure event, such as a nuclear reactor accident or ...
Mar 06, 2012 |
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Fears for safety at Fukushima one year on
To some of the men who earn as little as $100 a day to work inside Japan's Fukushima Daiichi, the plant at the centre of a year-old nuclear disaster is far from safe -- despite the official line.
Technology / Energy & Green Tech
Mar 01, 2012 |
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Pesticide website offers new tools for gardeners, homeowners and applicators
(PhysOrg.com) -- The Montana State University Pesticide Education Program has created a new website for homeowners and applicators across the state.
Jan 13, 2012 |
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Language learning through hip-hop music
Listeners can learn new vocabulary through hip-hop music, even though the lyrics may be difficult to understand, according to a study published in the Dec. 21 issue of the online journal PLoS ONE.
Other Sciences / Social Sciences
Dec 21, 2011 |
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New study shows how integrated institutions can lead diverse populations to cooperate in rebuilding countries
(PhysOrg.com) -- One of the most pressing issues in world affairs today is state building: how countries can construct stable, inclusive governments in which a variety of religious and ethnic groups coexist.
Other Sciences / Social Sciences
Dec 09, 2011 |
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Researchers study toenails as marker for arsenic exposure
(PhysOrg.com) -- UA scientists have teamed up to study the relationship between arsenic in human toenails and arsenic concentration in drinking water. Exposure to arsenic is associated with several chronic diseases ranging ...
Dec 07, 2011 |
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