Sophisticated and inaccurate altered videos known as “deepfakes” are causing alarm in the digital realm. The highly realistic manipulated videos are the subject of a House Intelligence Committee hearing on Thursday. As Miles O’Brien reports, the accelerating speed of computers and advances in machine learning make deepfakes ever more difficult to detect, among growing fears of their weaponization.

Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG

Find more from PBS NewsHour at https://www.pbs.org/newshour

PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts

Newsletters: https://www.pbs.org/newshour/subscribe

Advertisement
Code: 5be83e. 12% OFF Coupon for GitUp Sports Camera & Parts

More videos