Putting sugar on a wound or cut will greatly reduce pain and speed up the healing process.
25
Chanel Tapper, a student from California, USA, has the world's longest tongue, measuring 9.75 cm (3.8 inches), from tip to top lip!
26
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
'⸮' is a punctuation mark that was first proposed in the 1580s to denote sarcasm or irony.
17
If two pieces of metal touch in space, they become permanently stuck together.
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