[postlink]https://radical-technology.blogspot.com/2010/06/iphone-new-and-improved.html[/postlink]http://www.youtube.com/watch?v=3JNTwa2zR74endofvid [starttext] Apple unveils iPhone 4. Improved video/audio recording with noise cancelling and battery life improvement of up to 40% are among the new features. June 24th release date.[endtext]
Tiny robots powered by light can hunt down and collect bacteria
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Researchers have built microscopic, light-driven robots that can rapidly
navigate through liquid, collect bacteria, and deposit them in chosen
locations. T...
1 week ago
