Watch this teeny-tiny motor—it's the size of a single rice-grain!— clock over 100,000 RPMs. http://boingboing.net/2015/08/13/watch-this-rice-grain-size-mot.html …pic.twitter.com/ZIlEJJSKw7
12:02 PM - 13 Aug 2015
0 replies
12 retweets
15 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.