Science & Industry
The Weirdest Cars Ever Made
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Science & IndustryFact12Christmas lights were invented as a publicity stunt.
Thomas Edison is known as one of history’s greatest inventors, but he was also a master of marketing. In 1879, Edison’s incandescent bulb was still in its infancy, but the…
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Science & IndustryArticle77What Did Neanderthals Sound Like?
Ever since the first Neanderthal fossils were identified in the mid-19th century, these ancient humans have generally been portrayed as brutish and inarticulate — interpretations steeped in the racial prejudices…
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Science & IndustryFact9Until the 1980s, most households rented rather than owned their phones.
Home phones really took off in the 1940s, but for the next several decades, almost nobody who used a telephone actually owned one. Instead, most customers rented the phones in…
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Science & IndustryFact8Nostalgia was once considered a disease (and it could be fatal).
Today, nostalgia means getting sentimental about childhood snacks or reruns of TV shows we only half remember. But in centuries past, it was treated as a deadly medical disorder —…






