The average car produces a pound of pollution every 25 miles!
18
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
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
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
There are only 14 blimps in the world.
69
More than a billion transistors are manufactured every second.
-25
The first alarm clock could only ring at 4 a.m.
120
Mico headphones read your brainwaves and select music based on your state of mind.
7