I was having blood drawn when the lab technician pulled out one of the big gauge needles. Suddenly I felt like the kid in the Norman Rockwell painting waiting for his shot. I started to sweat, even ...

Forget large, intimidating needles. Researchers in Georgia are developing a vaccine that feels more like a Band-Aid when administered. The vaccine patch contains hundreds of tiny microneedles that ...

If you had a choice between going to your boss and asking for funds for a new piece of gear, would you rather ask for $3000 to buy off-the-shelf, or $200 for the parts to build the same thing yourself ...