PBS NewsHour

For more stories on New York State, check out The Innovation Trail.
A man adjusts his Google glasses after a media presentation in Prague last year. Researchers are testing whether Google Glass can be an effective tool in telemedicine. Photo by David W Cerny/Reuters Imagine walking into an emergency room with an...
Surviving immigrants lie on the deck of the Italian coastguard ship Bruno Gregoretti in Valletta’s Grand Harbour Monday. The Italian patrol ship arrived in Malta with 24 corpses recovered out of hundreds feared drowned after a migrant boat...
The spice saffron comes from the stigmas of these purple flowers. Each blossom yields three stigmas that must be picked by hand. Photo courtesy of Rumi Spice In the mood for some saffron tea or saffron-infused asparagus salad? Kimberly Jung, a...
A female customer’s foot is seen inside a fish pool containing tiny carp, or Garra Rufa fish, which feed off the dead skin from feet to soften them before a pedicure at Yvonne’s Hair and Nail Salon in Alexandria in Virginia, September 13...