4 ms·
More here: "A vibrating watch that messes with your perception of time." http://www.wired.com/design/2014/01/a-vibrating-watch-that-messes-with-your-perception-
by wyclif 13y ago
More here: "A vibrating watch that messes with your perception of time." http://www.wired.com/design/2014/01/a-vibrating-watch-that-messes-with-your-perception-of-time/ http://www.wired.com/design/2014/01/a-vibrating-watch-that-m...