Aluminium - the most abundant metal and third most abundant element of the Earth's crust - has no known biological function and is a recognised environmental toxin. Human exposure to aluminium is implicated in a number of ...
Environment
Aug 28, 2013
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(Phys.org) —It's been said metaphorically that too much focus on the trees can cause one to lose sight of the forest. In a similar check of perspective, a group of biologists, led by a University of California, Davis, scientist, ...
Biotechnology
May 21, 2013
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Terahertz (THz) radiation, a slice of the electromagnetic spectrum that occupies the middle ground between microwaves and infrared light, is rapidly finding important uses in medical diagnostics, security, and scientific ...
Optics & Photonics
Mar 14, 2013
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(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 mass spectrometry ...
Biochemistry
Apr 24, 2012
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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 makes it easier ...
Other
Apr 18, 2012
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The search for a rapid, non-invasive way to determine whether people have been exposed to potentially toxic substances in their workplaces, homes and elsewhere in the environment has led scientists to a technology that literally ...
Analytical Chemistry
Sep 28, 2011
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Scientists from TSU's Laboratory of Experimental High Energy Physics and their colleagues from the University of Bordeaux are studying new ways of modeling the effects of low doses of radiation at the cellular level. For ...
General Physics
May 16, 2019
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Environmental Protection Agency Administrator Scott Pruitt has signed a proposed rule that would restrict the types of scientific studies regulators can use to determine the impact of pesticide and pollution exposure on human ...
Environment
Apr 24, 2018
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Federal regulators announced tightened limits Thursday for human exposure to an industrial chemical used for decades in such consumer products as non-stick pans, stain-resistant carpets and microwave popcorn bags.
Environment
May 19, 2016
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Whether inside algae converting biomass to fuels or human cells responding to radiation exposure, proteins change their shape via atomic motions to perform a specific function. Today these shape-changing processes are still ...
Condensed Matter
May 15, 2015
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