Duke University

When Nano May Not Be Nano

(PhysOrg.com) -- The same properties of nanoparticles that make them so appealing to manufacturers may also have negative effects on the environment and human health. However, little is known which particles may be harmful. ...

dateSep 13, 2009 in Bio & Medicine
shares0 comments 3

Fine-tuning Stephen Hawking's theory of mass

(Phys.org) —If you want to know your body's mass, you hop on a scale and watch the needle swing. But if you want to know the mass of a region out in space, there's no cosmic equivalent—the best you can do is consult a ...

dateMar 18, 2014 in General Physics
shares0 comments 9

Two genes do not make a voter: new research

Voting behavior cannot be predicted by one or two genes as previous researchers have claimed, according to Evan Charney, a Duke University professor of public policy and political science.

dateFeb 29, 2012 in Other
shares0 comments 0