An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
Originally, BMW was an airplane engine manufacturer.
69
Energy is being wasted if a toaster is left plugged in after use.
21
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
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