Researchers built sonar glasses that track facial movements for silent communication April 6, 2023 Researchers built sonar glasses that track facial movements for silent communication Best Wireless Earbuds Best Robot Vacuums Best Laptops Best Gaming Laptops Best Bluetooth Trackers Best Webcams View all Buying Guides Related Posts The best gaming laptops for 2023 Sky UK releases a motion-tracking webcam for TV watch parties Apple accused of illegally firing pro-union workers About The Author admin Add a Comment Cancel replyYou must be logged in to post a comment.