🤯 Verified Fact · History
Wacky WorldHistory
Engineers at Bell Labs gave the # key on telephone keypads the playful name “octothorpe” in the 1960s. It is also called the number sign or pound sign.
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Wacky WorldHistory
Engineers at Bell Labs gave the # key on telephone keypads the playful name “octothorpe” in the 1960s. It is also called the number sign or pound sign.
Bones are stronger than steel of the same weight.
Weight for weight, bone is remarkably strong, especially under compression, because of its mix of collagen and mineral.