TIL Liquid Helium is the perfect element to keep the superconductive magnets in MRI machines cold lbnmedical.com Submitted by Alternative-Leg1095 t3_y69ce4 on October 17, 2022 at 12:01 PM in todayilearned 109 comments 724
footjam t1_isqji2t wrote on October 17, 2022 at 11:21 PM This thing wastes $10k in helium every time the power goes out. https://cmast.ncsu.edu/2014/12/cmasts-magnetic-resonance-imaging-facility-our-newest-attraction/ Permalink 2
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