When someone loses the ability to speak because of a neurological condition like ALS, the impact goes far beyond words. It touches every part of daily life, from sharing a joke with family to simply ...

It's been a long time since Alice Charton got a good look at a human face. There are plenty of people moving through her world, of course—her husband, her friends, her doctors, her neighbors—but ...

In a bold challenge to silicon s long-held dominance in electronics, Penn State researchers have built the world s first working CMOS computer entirely from atom-thin 2D materials. Using molybdenum ...