Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
At the time of your birth, you were, for a few seconds, the youngest person on the planet.
30
According to an assistant professor of psychology and marketing at NYU, wearing red increases your chances in things like dating and hitchhiking.
12
Déjà vu occurs when your brain tries to apply a memory of a past situation to your current one, fails, and makes you feel like it's happened.
12
Sunflowers can be used to clean up radioactive waste.
17
Daydreamers are better at solving complex problems.
28
In 1997, a survey reported that 12% of Americans think that Joan of Arc was Noah's wife.
48
People who drink coffee are less likely to commit suicide than people who don't.
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