Father of philosophy comes under forensic scrutiny

After digging up the past of Joan of Arc, Richard the Lionheart and Napoleon Bonaparte, a top forensic sleuth on Friday unveiled a medical secret of Rene Descartes, a founder of modern philosophy.

It's elemental: Paper celebrates discovery of iodine

(PhysOrg.com) -- It's not every day that an element gets to celebrate a bicentennial, and a University of Delaware professor is pleased to have been invited to the "birthday party" for iodine, which was discovered in 1811.

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