Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
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The record for the longest scientifically documented period without sleep is 264.4 hours (eleven days).
15
On average, women have always lived longer than men.
195
If you stop working out, it takes twice as long to lose strength than it took to gain it.
16
A person infected with the SARS virus, has a 95-98% chance of recovery.
23
The human brain has the capacity to store everything that you experience.
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