Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
When a person dies, hearing is usually the last sense to go.
124
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
Like fingerprints, everyone's tongue print is different!
71
Vaccines contain formaldehyde, ethylene glycol (antifreeze), phenol (disinfectant / pesticide), and aluminum.
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Surgeons who listen to music during operations perform better than those who don't .
87
Applying vodka to your face helps tighten your pores and can reduce the risk of acne breakouts.
20
The record for the longest scientifically documented period without sleep is 264.4 hours (eleven days).
15