The best of the rest from the Physics arXiv this week.
New Google technology addresses the tiny screen problem by letting you control wearables with tiny gestures, or by touching your clothes.
Gaze estimation is a classic problem of machine vision, which can now be solved by one computer training another.
Beam Messenger shows friends what you type as you’re texting, even if you decide to delete it.
Giving power companies the ability to invest in electric-vehicle charging infrastructure could bolster the EV market.
Social robots like Amazon’s Echo can play music and tell you the weather today, but their real promise is potentially decades away.
Another chance to catch the most interesting, and important, articles from the previous week on MIT Technology Review.
Amazon awarded $20,000 to the creators of a robot that can fill orders most like a human, but it’s not going to replace employees yet.
Users of mobile devices powered by Android are set to get a lot more help from Google’s artificial-intelligence algorithms.
A roundup of the most interesting stories from other sites, collected by the staff at MIT Technology Review.