Biotechnology This stem-cell implant could halt an incredibly common cause of blindness The dream of a stem-cell revolution hasn’t yet materialized—but a small study appears to have used the technology to ward off macular degeneration. by Emily Mullin 2018-04-04T15:21:00-04:00
Connectivity Like Your Glasses, Your Virtual-Reality Headset May Need a Prescription There’s hope for wearers of glasses who want a crisp virtual reality experience. by Rachel Metz 2015-10-23T10:00:00-04:00
