A look at solid-state speakers etched from silicon and their potential applications, like helping people with hearing loss and making AR/VR objects feel real (Christopher Mims/Wall Street Journal)
Christopher Mims / Wall Street Journal : A look at solid-state speakers etched from silicon and their potential applications, like helping people with hearing loss and making AR/VR objects feel real — Speakers the size of an asterisk have the potential to change the way we reproduce sound, cope with hearing loss—and even make objects in virtual reality feel real from Techmeme https://ift.tt/OqFXsQl
