tech/webdev magazine

November 9, 2017

Aluminum foil can actually improve your wireless signal

Thursday, November 09, 2017 Teklinks No comments

If you've ever thought of resorting to aluminum foil to redirect your home's poor WiFi signal, it turns out you're not actually that far off the mark. EurekAlert reported today that researchers at Dartmouth College have discovered that 3D printed signal reflectors, consisting of a thin layer of metal and plastic, can drastically and cheaply improve the wireless signal around a home.

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