Portable 'paper machine' can diagnose disease for less than $2 http://bit.ly/1J1kd0c pic.twitter.com/8AQSgaAecH
5:00 AM - 16 Jul 2015
0 replies
8 retweets
6 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.