Mico headphones read your brainwaves and select music based on your state of mind.
7
Any modern jet is capable of breaking the sound barrier.
34
The ball on top of a flagpole is called a 'truck'.
24
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
Energy is being wasted if a toaster is left plugged in after use.
21
The cigarette lighter was invented before the match.
210
