Add Yahoo as a preferred source to see more of our stories on Google. The traditional process of drawing blood may soon get a high-tech upgrade as health systems across the US begin testing a robot ...

It’s distressing for the patient and perhaps even more distressing for the parents: your child needs a blood test, but the phlebotomist has trouble locating his tiny veins, and is forced to stick him ...

How is it possible that a robot can sketch both better and worse than I can at the same time, and yet turn out an incredible work of art? Has 3D-scanning really come so far that a simple camera and ...