Tag: Advent 2012
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Solace on the Solstice (Science Advent 20)
(Every day until Christmas, I’ll be posting a science-related image.) Day 20 On a plain near Salisbury in England stands an ancient set of giant stones. Known as Stonehenge to modern people, this monument dates back at least four thousand years. It remains as one of the most iconic human achievements in our species’ 100,000…
Galileo's Pendulum 