QR codes–square, dot-matrix variants of the venerable UPC–are becoming an increasingly popular way to share information such as URLs, contact details, GPS coordinates, and calendar events. The ...

Letters to the Editor: An AI bot can decode Trump. Do we even want to know the results? President Trump in 2017. (Susan Walsh / Associated Press) May 14, 2020 3 AM PT .

On this episode of Recode Decode, hosted by Kara Swisher, Zignal Labs CEO Josh Ginsberg says his media intelligence company has started detecting “massive amounts of bot activity” on social ...