health

Tracking information on radiation health risks in Japan

by Andrew Maynard March 16, 2011

This past few days I’ve been up to my eyeballs in tracking and responding to the developing crisis in Japan, and have not had much time to think about emerging technologies or this blog.  Much of my time has been spent on brushing up on my health physics (from 25 years ago!), and providing information [...]

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Nano-silver: Old problems or new challenges?

by Andrew Maynard September 9, 2008

The blogging community is no stranger to the use (and possible abuse) of nanometre-scale silver—products ranging from silver-enhanced socks and toothpaste to plush toys and cure-alls have all appeared in the spotlight recently. With each passing month, the number of nano-silver gizmos on the market is growing.

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