Scientists reveal the 13 dark technology scenarios that keep them up at night

Business Insider –  Deepfakes are sophisticated video forgeries in which AI tools can replace people’s faces in a video. For the most part, deepfakes are malicious, often used to fabricate videos like revenge porn. The technology — which is already free and easy to use — is only getting better.  Matt Rahman, COO of the computer security company IOActive, said he is especially interested in the dangers of deepfakes. “In a few years, you won’t be able to tell what’s fake,” he said, because such video will be indistinguishable from reality.