- The frozen foods were first introduced in the 1920..
- Coca-Cola originally contained cocaine.
- DVDs are physically the same size as a CDs but can store 13 times more data.
- An elephant's trunk can hold over 5 litres of water.
- It is believed that Ancient Egyptians used complex mathematics such as algebra, arithmetic and geometry as far back as 3000 BC, such as equations to approximate the area of circles..
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