4 ms·This Woman Invented a Way to Run 30 Lab Tests on Only One Drop of Blood22 points by kqr2 13y agosjg007 13y agoAbsolutely amazing. She took something academics were discussing mostly theoretically (microfluidics on a chip) and turned it into some real.lazyjones 13y agoI'd love to get a small device for regular testing at home. I guess this could be one step closer in this direction.