Watch Mouse Embryos Develop Under This 4-D Microscope Ifeadi C. 00:05 Feed: All Latest, Zero Tech Blog An unusual new instrument can peer inside a living mammalian embryo and watch its cells grow. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsRyan Reynolds Called In a Favor for That Big Free Guy CameoHandhelds Still Aren't Designed for Disabled GamersHere’s Where to Get Discounts With a Student Email AddressNASA’s Lucy Mission Gets Ready to Fly by the Trojan AsteroidsMillions of Web Camera and Baby Monitor Feeds Are ExposedVirtual Reality Lets You Travel Anywhere—New or Old