Physical therapists can be a vital part of getting injured people back on their feet. But the therapy they recommend can sometimes be less than precise. Some new technology now being used in Italy could be a valuable tool for helping people recover from their injuries. VOA's Kevin Enochs reports.
Most of us would be shocked and afraid if a doctor told us we needed brain surgery. But imagine how much calmer you'd be if you could get inside your skull to navigate the path the surgeon will take? Technology can now make that happen. VOA's Carolyn Presutti takes us to the Stanford Medical Center in Silicon Valley to see how virtual reality can get patients into their own heads.