There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
It takes approximately 12 hours for food to entirely digest.
93
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
Mushrooms are more closely related to humans than they are to plants.
47
In one day, adult lungs move about 10,000 litres of air.
11
The human brain uses approximately as much energy as a 10 watt light bulb.
120
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26