Innerworld@lemmy.world to Engineering@sh.itjust.worksEnglish · 10 days 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-square40linkfedilinkarrow-up176arrow-down10
arrow-up176arrow-down1external-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 · 10 days agomessage-square40linkfedilink
minus-squareCaptain Aggravated@sh.itjust.workslinkfedilinkEnglisharrow-up4·9 days agoUnfortunately, Boeing 777s are made of aluminum. Non-ferrous.
minus-squareRedjard@reddthat.comlinkfedilinkarrow-up2·9 days agoAt these field strengths you can probably wiggle the magnet and pull up the plane via eddie currents.
Unfortunately, Boeing 777s are made of aluminum. Non-ferrous.
At these field strengths you can probably wiggle the magnet and pull up the plane via eddie currents.