Google filed patent for generating a 3D audio CAPTCHA (“completely automated public turing test to tell computers and humans apart”). It is difficult to break…
eBay has been working to establish an offline platform to support its online ecommerce platform. Continuing in that direction, this week eBay filed a patent…
Google is reinventing the keyboard. Google’s patent discloses a new keyboard format that is specially suited for two-thumb typing which is becoming a popular text-entry…
Facebook improves its imposter account detection system. To create connections with users, a requesting user communicates a connection request to a target user. As disclosed…
On February 20, 1872, Luther Crowell patented a machine that manufactured the square-bottom paper grocery bags. The square-bottom paper grocery bag has been around well…
On February 19, 1878, Thomas Edison received a patent for the phonograph. The photo shows Thomas Edison with his patented phonograph.The device could mechanically record…
