Our brains have a negativity bias and will remember bad memories more than good ones.
15
The chills you sometimes feel when listening to music is called "musical frisson."
18
There is a town in Pennsylvania named Intercourse.
794
The lifespan of mammals is about 1 and a half billion heartbeats.
127
Sunflowers can be used to clean up radioactive waste.
17
Broccoli is ‘man-made’ through the breeding of different cabbage crops.
4
'⸮' is a punctuation mark that was first proposed in the 1580s to denote sarcasm or irony.
17
One in five long-term love relationships began with one or both partners being involved with others.
177