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Did you know?A Stanley tumbler once famously survived a car fire completely intact, with the ice inside still frozen, even though the vehicle’s interior was charred to a crisp.Weird
Professional tennis balls are kept in pressurized cans to maintain their bounce, as the internal pressure inside the ball decreases once the seal is broken.Simple
Some professional rugby players wear padded 'scrum caps' that look like leather flight helmets, which are designed to protect their ears from rubbing and friction rather than shielding them from hard hits.Simple
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