- Blueberries are very high in antioxidants.
- The human brain takes up 2% of human body weight but uses 20% of its energy.
- Soccer is the most followed sport.
- No two lip impressions are the same.
- Ketchup was once sold as a medicine.
- Whale songs can be used to map out the ocean floor.
- Male humpback whales can sing up to half an hour nonstop and even mimic other whale songs.
- 52% of Americans drink coffee.
- Snails can sleep for up to three years.
- The supersonic Concorde jet made its first trial flight on January 1st 1969.
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