TIL the height of the Eiffel Tower varies by up to 15 cm (6 in) depending on the temperature

3 years ago by Ullallulloo to c/todayilearned

Purdue University's Materials Engineering's academic programs have been developed around all major classes of artificial materials, ceramics, metals, glasses, polymers, and semiconductors. The undergraduate and graduate programs integrate our faculty strengths across the field's four cornerstones: structure, properties, processing, and performance.

qwertyqwertyqwerty 15 points 3 years ago

Me too, tower. Me too.

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lauha -6 points 3 years ago

Silly american mixing centimeters and millimeters

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