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Cool a metal near absolute zero and its electrical resistance can vanish entirely
When Heike Kamerlingh Onnes cooled mercury to a few degrees above absolute zero in 1911, its electrical resistance dropped ...
Scientists carried out an experiment that realizes a new kind of quantum standard of resistance. It's based on the Quantum Anomalous Hall Effect. The precise measurement of electrical resistance is ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more.
The modern world runs on electricity, and wires are what carry that electricity to every light, television, heating system, cellphone and computer on the planet. Unfortunately, on average, about 5% of ...
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