Nachos were actually invented by a guy named Nacho. Happy Nacho Day!
13
The "Cobra Effect" is where a solution for a problem actually makes the problem worse.
21
Poor eyesight (myopia) is associated with higher IQ.
232
The strangers in your dreams are actually people that you've seen in real life.
50
Mars had an oxygen-rich atmosphere around 4 billion years ago
13
Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
10
Pumice is the only rock that floats on water.
14