DominicHillsun@lemmy.world to News@lemmy.world · edit-21 year agoFirst room temperature and pressure superconductor discoveredlemmy.worldimagemessage-square120fedilinkarrow-up1629arrow-down132file-text
arrow-up1597arrow-down1imageFirst room temperature and pressure superconductor discoveredlemmy.worldDominicHillsun@lemmy.world to News@lemmy.world · edit-21 year agomessage-square120fedilinkfile-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.