Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
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A new parent will lose about 1055.6 hours of sleep in the first year of their child's life - almost 44 days!
6
Sea otters hold hands while sleeping so they don’t drift away from each other.
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There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
The record for the longest scientifically documented period without sleep is 264.4 hours (eleven days).
15
Honeybees never sleep.
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Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
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