The biggest burger in Britain, dubbed the 'Apocalypse Burger', is a mammoth 25,000 calories, weighs 11kg (25lb) and contains £150 (around $233 USD) worth of ingredients.
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In China, teachers allow children to sleep in class for around 20 minutes to help improve their learning.
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The Beatles wrote into their contracts for American concerts that they would not play in front of segregated audiences.
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Cuban rescue workers use sniffer rabbits to find people in collapsed buildings.
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Fingers prune underwater not because of them absorbing the water or washing away the oil, but because of an evolutionary trait caused by the brain to enhance the grip of your fingers underwater.
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