Jackie Chan’s mother was an opium smuggler and his father was a spy.
20
Water is actually naturally blue.
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A study found that 68% experienced “phantom vibration syndrome” — a sensory hallucination where you mistakenly think your phone is buzzing.
16
If you chew gum when you study a subject and then chew the same flavor when you take the test, it will help you remember!
34
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
Men who kiss their wives in the morning live five years longer than those who don't.
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