Big Brothers

Scared of Big Brother?  You should be! This is Sandra Tsing Loh, with the Loh Down on Science. Meet Ian Richard, from the University of Sheffield, UK. Richard reviewed church records from Eighteenth- and Nineteenth-century Finland.  He found that children born after a brother were almost always smaller than their

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Chinny-chin-chin

What do Reese Witherspoon, Jennifer Aniston, and Jay Leno have in common? This is Sandra Tsing Loh with the Loh Down on Science, saying: They’re all twins! Just kidding. They all have prominent chins, of course. But even they can’t tell you why. The chin’s true function remains a mystery,

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Ancient Inkers

Hey kids – tattoos have ALWAYS been cool – even before you were born! This is Sandra Tsing Loh with the Loh Down on Science. Ancient humans tattooed themselves both as a means of self expression, and to fit in with the gang. It was a permanent way of demonstrating

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