News tagged with number

When it comes to numbers, culture counts

American children learn the meanings of number words gradually: First they understand "one," then they add "two, "three," and "four," in sequence. At that point, however, a dramatic shift in understanding ...

dateJun 18, 2014 in Social Sciences
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300,000-year-old hearth found

Humans, by most estimates, discovered fire over a million years ago. But when did they really begin to control fire and use it for their daily needs? That question – one which is central to the subject ...

dateJan 27, 2014 in Archaeology & Fossils
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How safe is encryption today?

When checking your email over a secure connection, or making a purchase from an online retailer, have you ever wondered how your private information or credit card data is kept secure?

dateMar 23, 2015 in Security
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