The Watch that Just Vibrates Instead of always knowing exactly what time it is, why not just get a vibrating notification every 5 minutes or half hour, or hour? A shivering unisex bracelet that investigates our time perception called Durr. Via Core77 Facebook Prev Article Next Article Gadgets Checkout these cool gadgets... Related Posts Top 8 Inventions to Torment Bike Thieves Another Cool Personal Transporter LED Powered Keyboard iSkin stickers could be used to control mobile devices Energy of a Flywheel. Pretty Impressive! Air Bar – Turn Any Screen Into a Touch Screen