Innerworld@lemmy.world to Engineering@sh.itjust.worksEnglish · 1 month agoPalm-sized magnet reaches 42 tesla, approaching the strength of the world’s most powerful magnets while using a few thousand times less power and over 1,000 times smaller coil volumesinterestingengineering.comexternal-linkmessage-square40fedilinkarrow-up176
arrow-up176external-linkPalm-sized magnet reaches 42 tesla, approaching the strength of the world’s most powerful magnets while using a few thousand times less power and over 1,000 times smaller coil volumesinterestingengineering.comInnerworld@lemmy.world to Engineering@sh.itjust.worksEnglish · 1 month agomessage-square40fedilink
minus-squareRobotToaster@mander.xyzlinkfedilinkarrow-up8·1 month agoIt’s described as “high-temperature superconducting” in the article, so “only” needs liquid nitrogen
minus-squareWrufieotnak@feddit.orglinkfedilinkarrow-up2·edit-21 month agoAh then I didn’t read the method section long enough. I just read to the part where they describe they used helium to cool to 4 K. Thx for the correction!
It’s described as “high-temperature superconducting” in the article, so “only” needs liquid nitrogen
Ah then I didn’t read the method section long enough. I just read to the part where they describe they used helium to cool to 4 K. Thx for the correction!