[postlink]https://radical-technology.blogspot.com/2010/06/spectacular-re-entry-of-japanese-space.html[/postlink]http://www.youtube.com/watch?v=QfGxwfGkkpEendofvid [starttext]The Hayabusa probe blazed a spectacular trail over Australia before slamming into the desert at around midnight local time, ending a journey to the near-Earth asteroid Itokawa that began in 2003.[endtext] 
Scientists create robots smaller than a grain of salt that can think
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Researchers have created microscopic robots so small they’re barely
visible, yet smart enough to sense, decide, and move completely on their
own. Powered b...
16 hours ago