Terrence Tysall set a record scuba diving to the Edmund Fitzgerald. Ric Mixter dove in a submersible, finding a missing body. Here are their stories.

T oday, I’m talking with David Risher, who is the CEO of Lyft. I’ll just say from the jump: I think you’ll like this one, since David is refreshingly direct and doesn’t pull a lot of punches.

The curious minds at ColdFusion introduce the most realistic robot ever built and its capabilities. This matters because it ...

Swiss start-up Mimic has developed a dexterous robotic hand that could provide manufacturers with a cheaper and more reliable ...