These days, everything from our mobile phones to our iPods have WiFi capability, so why not put it in a device where it really matters, like a pacemaker?  Apparently, a New York woman was the first to receive such a device, and it is designed to upload any troubling stats tol her doctor should it pick up anything abnormal. 

We like seeing technology used to keep people safe, and this saves time as well, since most of her normal tests are now done on the fly, with results delivered without an appointment needing to be made.