A few weeks ago, I pulled my iPhone out of my purse only to discover a spiderweb of cracks emanating from the earpiece area of the screen. I couldn't remember dropping the phone or hitting my purse against

Changing lanes is simple for human drivers. Not so for autonomous cars. Instead of gray matter and muscle memory, self-driving vehicles make decisions using programming, artificial intelligence, and onboard

Tesla founder and CEO Elon Musk just paid a rare compliment to his own species, calling humans "underrated" on Twitter last week. What brought about this somewhat underwhelming accolade? Musk

Regardless of whether your mouth is moving right now, you are talking to yourself. As you read these words, the muscles in your larynx, jaw and face are fluttering with quick, imperceptible movements,

In March, two detectives went to a funeral home and asked to see a body. The reason? They wanted to unlock the man's phone and needed his fingerprints, according to news reports. And though the detectives

How stoned are you, really? That's the question researchers challenged marijuana users to answer in a prototype app called "Am I Stoned?" in which they completed a series of tasks evaluating