Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
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
A small airplane can fly backwards.
75
The life boat was patented in 1845!
29
The average car produces a pound of pollution every 25 miles!
18