Cool exhibits at the Exploratorium (a hands-on science museum), which I hadn't seen before:
A high-precision scale that allows you to watch the evaporation of water, at a rate of 0.0001 grams every couple of seconds!
Cool exhibits at the Exploratorium (a hands-on science museum), which I hadn't seen before:
A high-precision scale that allows you to watch the evaporation of water, at a rate of 0.0001 grams every couple of seconds!
A device that "swaps your ears", to mess with your perception! Feels extremely disorienting when someone's talking next to you!
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