DominicHillsun@lemmy.world to News@lemmy.world · edit-21 year agoFirst room temperature and pressure superconductor discoveredlemmy.worldimagemessage-square150fedilinkarrow-up1548arrow-down130file-text
arrow-up1518arrow-down1imageFirst room temperature and pressure superconductor discoveredlemmy.worldDominicHillsun@lemmy.world to News@lemmy.world · edit-21 year agomessage-square150fedilinkfile-text
minus-squareSocialMediaRefugee@lemmy.worldlinkfedilinkarrow-up1·1 year agoThe earth’s magnetic field is so weak that you’d be repelling something the mass of a compass needle.
The earth’s magnetic field is so weak that you’d be repelling something the mass of a compass needle.