A teen in Michigan built a working nuclear reactor. He taught himself how to build it as a weekend hobby project in his basement from ages 15-17 for $3500.
8
The human body contains over a billion miles of DNA.
147
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
If you're one in a million, there are about 7,234 people just like you.
31
On average, men's noses are 10% larger than women's.
12