Castor oil is used as a lubricant in jet planes.
-5
Energy is being wasted if a toaster is left plugged in after use.
21
Kleenex tissues were originally used as filters in gas masks.
46
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2