The first webcam was used in 1991 by Cambridge researchers for checking the coffee pot without leaving their desks.
10
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
If aliens located 60-65 million light years away from us, looked at earth through a really powerful telescope today, they would see dinosaurs!
18
There is a mass reservoir of water floating in space that is 100,000 times bigger than our sun and holds 140 trillion times more water than all of our oceans.
11
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
The Gmail logo was designed the night before it was launched.
69
Our brains have a negativity bias and will remember bad memories more than good ones.
15