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From: Denc 🗡
Things you didn’t know , number 3566468999…. The superconducting magnets in a clinical MRI scanner are kept at an ultra-cold temperature of approximately 4 Kelvin, which is about -269°C (-452.2°F). This extreme cold is maintained by bathing the magnetic coils in liquid helium so the wires achieve zero electrical resistance.

Current Thread	Author	Time
Things you didn’t know , number 3566468999…....[more]	Denc 🗡	15:06:26
>> Technology baffles accountant - again.	Denc 🗡	15:25:25
>> Replying to the correct message baffles denc - again	Hamsterwheel	15:26:25
>> Pre-emption hamster.	Denc 🗡	15:27:52
>> Normally rights not wrongs	Hamsterwheel	15:44:33
>> Where do they get the 4 Kevin’s?	Hamsterwheel	15:14:15

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