McDonald's serves 75 hamburgers every second, according to the company’s Operations and Training Manual.
5
Only 8% of the world’s currency is physical money. The rest exists only on computers.
20
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
A singing birthday card has more computing power than the allied forces in 1945.
30