A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
The hole in the soda can tab is actually used to hold a straw in place and stop it from rising.
27
In zero gravity, a candle's flame is round and blue.
16
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Sudbury Valley School allows students to do whatever they want; no curriculum, tests, homework, or even classes unless requested. 82% of students get accepted to college, as opposed to the 63% national public school average.
21
Putting sugar on a wound or cut will greatly reduce pain and speed up the healing process.
25
The reindeer is the only mammal that can see UV light.
17
In 1989, a British company made a laptop with a graphical user interface, a 60 hour battery life, SSD storage, and a touchpad.
12