Japan's top mobile phone operator NTT DoCoMo is to unveil a smartphone with changeable "jackets" that measure bad breath, body fat and even radiation levels.
Consumer & Gadgets
Sep 22, 2011
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A novel way to immobilise radioactive forms of iodine using a microwave, has been discovered by an expert at the University of Sheffield.
Materials Science
May 24, 2011
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A combination of forest byproducts and crustacean shells may be the key to removing radioactive materials from drinking water, researchers from North Carolina State University have found.
Materials Science
Apr 13, 2011
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(PhysOrg.com) -- Scientists in Washington state are reporting the surprise discovery of the oldest known sample of reactor-produced bomb-grade plutonium, a historic relic from the infancy of America’s nuclear weapons program. ...
Analytical Chemistry
Feb 26, 2009
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During a research trip to Puerto Rico, ecologist James Porter took samples from underwater nuclear bomb target USS Killen, expecting to find evidence of radioactive matter - instead he found a link to cancer. Data revealed ...
Environment
Feb 18, 2009
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A substance called antimatter is at the heart of one of the greatest mysteries of the universe. We know that every particle has an antimatter companion that is virtually identical to itself, but with the opposite charge. ...
General Physics
Oct 1, 2023
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We are seeing deadly heat and fires circle the world. The Intergovernmental Panel on Climate Change warns we are fast running out of time to secure a liveable and sustainable future. Without emergency action to stop mining ...
Environment
Sep 4, 2023
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Security concerns over radioactive materials have persisted for many years. Airports and other public locations now routinely employ radiation detectors, and nuclear regulators need to be able to monitor the levels of subatomic ...
General Physics
Feb 9, 2023
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Since the invasion of Ukraine in February, the threat that weapons of mass destruction would be used has been a constant concern. Discussion of this threat has tended to focus on the possibility that Russia might resort to ...
Social Sciences
Oct 27, 2022
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All radioactive materials which naturally occur in water will produce at least one isotope of radon as a decay product. As radioactive atoms are transported through groundwater aquifers in the form of gaseous radon, they ...
Earth Sciences
Feb 2, 2022
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