WASHINGTON (AP) — Generations of Americans have held firm to a version of free speech that makes room for even the vilest of views. It’s girded by a belief that the good ideas rise above the bad, that ...

(CN) — Brain-computer interfaces that connect the brain’s electrical activity with an external device have been able to help those with cognitive or motor impediments — including, researchers now say, ...

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 ...