Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
When you get blackout drunk, you don't actually forget anything; your brain wasn't "recording" in the first place.
23
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Vicks inhalers can cause you to test positive for Meth on drug tests.
41
The human brain has the capacity to store everything that you experience.
4k
Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
All humans have the ability to see ultraviolet light, but it is passively filtered out by the eye's lens. People who undergo surgery to remove the lens can detect ultraviolet light.
21
The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193