Google has quietly bought a UK startup named Redux that uses vibrations to turn phone and tablet displays into speakers, reports Bloomberg. It’s not clear when the purchase was made, or for how much the company was bought, but the acquisition happened in August last year according to Crunchbase.
Redux developed a number of technologies involving sound and touch in mobile devices, but never placed them in any major consumer products. The Verge had some hands-on time with the company’s tech last year, trying out a tablet which vibrated its screen to function as a speaker, as well as a number of displays that used haptic feedback to mimic the feel of buttons, sliders, and dials.
The results in both cases were impressive. The sound quality...
