Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
If you chew gum when you study a subject and then chew the same flavor when you take the test, it will help you remember!
34
There is a fake village with fake shops and restaurants that is actually a care home for elderly dementia sufferers in the Netherlands.
7
Bullet proof vests, fire escapes, windshield wipers, and laser printers were all invented by women.
1k
The first household refrigerators cost about $16,000, in today's money!
47
No one knows Albert Einstein's last words. Just before he passed, he spoke several words in German, but his nurse only knew English.
154
American car horns beep in the tone of F.
66
160 cars can drive side by side on the Monumental Axis in Brazil, the world's widest road.
39