We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26
The weight of air in a milk glass is about the same as the weight of one aspirin tablet.
63
No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
-64
It's impossible to sink in the Dead Sea without equipment!
72
The number of births that occur in India each year is higher than the entire population of Australia.
66
At 90 degrees below zero, your breath will freeze in mid-air and fall to the ground.
25
The number of text messages sent and received in a given day is greater than the world's population.
198
Diamonds mined in Brazil are harder than those found in Africa.
40