It's an epic story of almost Hollywoodesque proportions: a crippled aerospace engineer, unable to work, fighting against adversity, and while on the edge of financial destitution, decides to build his ...

Researchers at Johns Hopkins University have shown that an artificial intelligence-powered robot—trained on videos of previous surgeries—could learn how to perform the procedure itself, without help ...

Commentary: The idea of a human-controlled robot in your home might sound weird, but perhaps it's not all that different from what we're used to.