The ball on top of a flagpole is called a 'truck'.
24
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
Mico headphones read your brainwaves and select music based on your state of mind.
7
The blueprint for a floating city has just been approved by the largest port construction and design company in China. It's entirely self-sustainable, and extends underwater.
2
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
The cigarette lighter was invented before the match.
210