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Video cameras capture images of users touching various parts of the surfaces and send that information for interpretation by a computer. The touch screens contain no electronics — indeed no computer ...

Back in 2013, a company called Kano set out to teach kids and adults alike how to code with a simple computer and coding kit that appeared on Kickstarter. It received over $1.5 million in funding and ...

In the future, you won’t need to carry a computer. You’ll only have to roll up your sleeve. Researchers at Microsoft and Carnegie Mellon University are developing a device that will project a touch ...