How to make a device that can be plugged into a speaker and turned on with a flick of a switch

A couple of years ago, the inventor of the “Electrophoresist” app, a $2,500 gadget that uses an electrostatic force to convert audio into images, showed up at the Consumer Electronics Show in Las Vegas.The company, which has been making electrostatic sound devices for years, now has a product in the works.The Electrophoreser app uses an […]

How do you decode your ears in the new Transmitter System?

This article was originally published on Polygon.Read the original article The new Transmitters are like a “magic wand” for hearing in the future, and if you’ve got one, you’re in luck: the company has announced a new pair of headphones that will allow you to communicate with a third party in the same way that […]