Posts by Chris

Origami-inspired paper sensor could test for malaria and HIV for less than 10 cents

AUSTIN, Texas — Inspired by the paper-folding art of origami, chemists at The University of Texas at Austin have developed a 3-D paper sensor that may be able to test for diseases such as malaria and HIV for less than 10 cents a pop.

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Aug 25, 2011 Earth 4 Comments

Best video of August 23, 2011 earthquake in Virginia

This video shows seismic waves from the August 23 Virginia earthquake rippling across the U.S. Watch the waves move across the country!