The cigarette lighter was invented before the match.
210
Energy is being wasted if a toaster is left plugged in after use.
21
Mico headphones read your brainwaves and select music based on your state of mind.
7
About 39,000 gallons of water are used to produce the average car!
14
There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
10
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
Any modern jet is capable of breaking the sound barrier.
34