Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
Mentally doing a task makes you better at it. Your mind can barely tell the difference.
18
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
Alaska is the only state that can be typed on one row of keys on a QWERTY keyboard.
147
The human brain doesn't stop developing until about 25 years old.
102
The girl who voiced Lilo from "Lilo & Stitch" (Daveigh Chase) was also Samara from The Ring.
5
If Earth's history was condensed into twenty-four hours, life would've appeared at around 4am, land plants at 10:24pm, dinosaur extinction at 11:41pm, and human history would’ve began at 11:58:43pm.
21
Standard paper cannot be folded in half more than 7 times.
232