A unique device based on sniffing – inhaling and exhaling through the nose – might enable numerous disabled people to navigate wheelchairs or communicate with their loved ones. Sniffing technology might even be used in the future to create a sort of “third hand,” to...
Researchers now can say what would happen in Samuel L. Jackson’s brain if he really were to confront snakes on a plane. In a terrifying sequel to that movie scenario, researchers convinced volunteers to bring a slithery serpent within centimeters of their heads while...