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Sep 1, 2026
The grading gap is real and replicated across a dozen countries. But when researchers swapped the names on identical exam papers, the effect vanished — which means the standard fix is aimed at the wrong thing.
Aug 27, 2026
It measures arousal rather than deception, and it does so better than chance — enough to be interesting, far too little to be proof. The reason it survives on both sides of the Atlantic has nothing to do with accuracy.
Aug 25, 2026
No Japanese Wagyu legally entered the US for most of the century, and the name still isn’t protected here. What you actually ate was usually American Wagyu — often excellent, just not Kobe.
Aug 20, 2026
The ice sheet has been growing for five years — because the ocean around it lost its ice cover, while the glaciers underneath run faster than ever into the sea.
Aug 18, 2026
Take it twice and your type probably changes. That isn't your fault — it's what happens when you cut a bell curve down the middle four times and call the pieces types.
Aug 13, 2026
Lemmings, the Great Wall, ostriches, Einstein, and knuckle-cracking — five things nearly everyone is sure of that fall apart the moment you look.
Aug 11, 2026
Who strikes the match and what turns a match into a firestorm are two different questions. Arson is real, a minority of cases, and falling — while heat and drought quietly do the rest.
Aug 4, 2026
The randomised trials arrived after the mandates ended — and the biggest one ever run found the mask that worked wasn't the cloth one nearly everyone wore. What the evidence actually shows.
Jul 30, 2026
How a Victorian duke's greenhouse curio became the world's most-eaten fruit — and why the fungus killing it now killed its predecessor in 1965.
Jul 28, 2026
Bulls can't see red, Vikings never wore horns, and a copywriter with a deadline invented the diamond ring — five things almost everyone gets wrong, corrected in about two minutes.
Jul 23, 2026
Jul 21, 2026