Historical Events tagged with "cryogenics"
Turns out history loves a label—battles, breakthroughs, and the occasional disaster, all neatly tagged for your browsing pleasure. Because sometimes you just need every weird invention in one place.
Heike Kamerlingh Onnes Discovers Superconductivity
Heike Kamerlingh Onnes, a Dutch physicist, made a groundbreaking discovery in 1911 by cooling mercury to a temperature of around 4.2 Kelvin (-268.95°C). He observed that mercury exhibited zero electrical resistance, a phenomenon later termed superconductivity. This discovery was made at the University of Leiden in the Netherlands while Onnes was conducting experiments on the properties of materials at cryogenic temperatures. The implications of this finding were profound, as it opened the doors to a new understanding of quantum mechanics and materials science.
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