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Mar 18, 2014 11:01 AM ET // Morgen E. Peck, IEEE Spectrum
Plant nanobiotics is a whole new field of science that aims to merge plants with machinery.
Feb 9, 2014 11:30 AM ET // Tracy Staedter
This week, it's all about the outdoors, whether it's for fun, for adventure, exploration or for Olympic gold. Check out the latest gadgets gone wild.
Sep 26, 2013 09:35 AM ET // LiveScience
Zac Vawter is the first amputee with a thought-controlled bionic leg.
Feb 6, 2013 12:04 PM ET // AFP
The retinal prosthesis will help people with a rare genetic disease called retinitis pigmentosa.
Nov 29, 2010 12:11 PM ET // David Teeghman
The arm is so sensitive that it can pick up an egg.