MIT Researchers Can Read Closed Books (and defeat CAPTCHA)
Ten years ago, MIT researchers proved that it was possible to look through an envelope and read the text inside using terahertz spectroscopic imaging. This research inspired [Barmak Heshmat] to try the same technique to read a book through its cover. A new crop of MIT researchers led by [Heshmat]…
Keep reading with a 7-day free trial
Subscribe to Kladu odpory to keep reading this post and get 7 days of free access to the full post archives.