An impressive deepfake video of Jeff Bezos and Elon Musk in 'Star Trek' shows how far the technology has come

A new deepfake video puts Amazon CEO Jeff Bezos and Tesla CEO Elon Musk into an episode of "Star Trek." Deepfake technology works by training an algorithm on images of a person's face then transplanting their face onto footage of someone else. Bezos is a "Star Trek" fan, and even had a cameo in 2016's "Star Trek: Beyond." Visit Business Insider's homepage for more stories. Another amazingly convincing deepfake has hit the internet. Uploaded by deepfake YouTube account The Fakening on Wednesday, ...