Caffeine boosts memory.
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By peeing in the shower, you can save 1,157 gallons of water a year.
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Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
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On average, the life span of an American dollar bill is eighteen months.
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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.
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According to the New York Times, a study conducted during the 1980's found that men who kiss their wives before leaving for work live longer, get into fewer car accidents, and have a higher income than married men who don't.
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Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
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