RT @ScienceNews: A digital camera using new photo-analyzing software can scrutinize the pattern of light reflected off a wall to discern an image displayed on a LCD screen in the same room. http://ow.ly/bsrd30nqpiH
3:47 PM - 27 Jan 2019
0 replies
0 retweets
2 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.