Kevo- This smart deadbolt uses Bluetooth your iPhone, and a companion app to let you open your door using nothing but your finger. A ring around the lock lights up blue when it senses your presense, and turns to green once you've unlocked your door.
Use this little trick when you want to go back and forth between the alpha and numeric keyboard. / Press the slide to the character you want and it will auto-change bacto alphabet! / 19 Mind-Blowing Tricks Every iPhone And iPad User Should Know
The Electrolux Bio Robot Refrigerator is a concept where the Bio Robot cools biopolymer gel through luminescence. A non-sticky gel surrounds the food item when shoved into the biopolymer gel, creating separate pods. The design features no doors or drawers