Security

Security tool guarantees privacy in surveillance footage

Surveillance cameras have an identity problem, fueled by an inherent tension between utility and privacy. As these powerful little devices have cropped up seemingly everywhere, the use of machine learning tools has automated ...

Computer Sciences

An AI system for training dogs

A team of researchers at Colorado State University has designed an AI system to train a dog to obey certain oral commands without human assistance. In their paper uploaded to the arXiv preprint server, the researchers describe ...

Telecom

Reducing delays in wireless networks

MIT researchers have designed a congestion-control scheme for wireless networks that could help reduce lag times and increase quality in video streaming, video chat, mobile gaming, and other web services.

Telecom

Better video streaming when WiFi is scarce

In an era when the average U.S. household has five internet-connected devices, web surfers may often feel like they're always fighting over scraps of WiFi. How can a whole family all binge their favorite shows without somebody's ...

Consumer & Gadgets

Microsoft gives glimpse of new Xbox console

Microsoft on Sunday gave the world a first glimpse of a powerful next-generation Xbox gaming console that it aims to release late next year.

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