DNA robots are emerging as tiny programmable machines that could one day deliver drugs, hunt viruses, and build molecular-scale devices. By borrowing ideas from traditional robotics and combining them ...

I was one of the first to spit into a test tube, giving up my DNA forever to learn more about my health and heredity. You know, the ones that promise to connect you with distant relatives you didn’t ...

Add Yahoo as a preferred source to see more of our stories on Google. Did you spit in a tube for 23andMe? If so, your genetic data may soon be handed over to a new company — Regeneron. Just four years ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. MEMPHIS, Tenn. — Some call it a gift of ...