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
Human hair and fingernails continue to grow after death.
7
There are about 255 babies born worldwide every minute.
46
There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
We share 70% of our DNA with a slug.
218
It takes about 20 seconds for a red blood cell to circle the whole body.
102