Technology
AI researchers use heartbeat detection to identify deepfake videos – VentureBeat
AI researchers are using heartbeat detection to identify deepfake videos and even to figure out what kind of generative model created a deepfake.

Facebook and Twitter earlier this week took down social media accounts associated with the Internet Research Agency, the Russian troll farm that interfered in the U.S. presidential election four years ago, that had been spreading misinformation to up to 126 million Facebook users. Today, Facebook rolled out measures aimed at curbing disinformation ahead of Election Day in November. Deepfakes can make epic memes or put Nicholas Cage in every movie, but they can also undermine elections. As threat…
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