The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed to take into account the weight of all the books that would occupy the building.
240
Passengers on the Beijing subway can pay with plastic bottles.
29
Déjà vu occurs when your brain tries to apply a memory of a past situation to your current one, fails, and makes you feel like it's happened.
12
In Dubai, there’s a fridge magnet that orders a pizza delivered to your door.
12
Mentally doing a task makes you better at it. Your mind can barely tell the difference.
18
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
A million dollars' worth of $100 bills weighs only 22 pounds!
32
All the gold ever mined could be molded into a cube 60 feet high and 60 feet wide.
38