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Gresham College
What did eighteenth-century men want? - Professor Amanda Vickery
Such is the gloom that surrounds settling down today and the glamour that attaches to mature bachelor freedom, it is hard to imagine that there was a time when marriage represented the summit of a young man's hopes. Forty years after the...
PBS
The Leap Second Explained
Everyone's heard of leap years ... but what about leap seconds? Young scientists get acquainted with one of humankind's most awkward standard measurements with a short video from a PBS playlist covering space and time...