A screenshot from George Méliès's Gugusse et l'Automate. The pioneering French filmmaker's 1897 short, which likely features the first known depiction of a robot on film, was thought lost until it was found among a box of old reels that had belonged to a family in Michigan and restored by the Library of Congress.
Iran’s meteorological organisation said the darkness currently hanging over Tehran was caused by a combination of smoke and cloud cover. It added that there would be no wind in the capital on Sunday, though winds forecast for Monday morning could help begin clearing the smoke.
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Density/Number of molecules: More people in the room means more bumps.
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