Car airbags kill 1 person for every 22 lives that they save.
80
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
Sony researchers have developed a refrigerator that only opens when you smile.
9
Energy is being wasted if a toaster is left plugged in after use.
21