The search giant's push into artificial intelligence as a tool for health improvement is a natural evolution for a company that has developed algorithms that reach deep into our lives through the Web.
Sri Lanka government officials shut down social media in the wake of the attacks. Such moves are more common and signal how tech companies struggle to maintain control of who uses their platforms.
Clint Watts of the Foreign Policy Research Institute tells NPR's Sacha Pfeiffer what he learned about how Russian Internet trolls operate from the redacted Mueller report.
The special counsel's report said the FBI believes Russian military intelligence was able to gain access to at least one Florida county government's computer network during the 2016 campaign.
If you're scared of flying, the news of two recent airline crashes might have you in jitters. Instructors who help people overcome that fear say enrollments have doubled since the incidents.
NPR's Audie Cornish speaks with researcher Jason Polakis about CAPTCHA, the program that tests to see if you are really human, and how far artificial intelligence has come.