fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 1 day agoaverage physics student vs POTUS 47mander.xyzimagemessage-square97fedilinkarrow-up1731arrow-down115
arrow-up1716arrow-down1imageaverage physics student vs POTUS 47mander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 1 day agomessage-square97fedilink
minus-squareSomeonelol@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up10·10 hours agoI guess those spinning magnetic pills one puts in beakers over a magnetic hot plate in chemistry labs are all an empirical hoax then.
minus-squarefossilesque@mander.xyzOPMlinkfedilinkEnglisharrow-up5·7 hours agoThey’re my fave bit of lab equipment. That and the Vortex because I must touch it.
minus-squareSoleInvictus@lemmy.blahaj.zonelinkfedilinkEnglisharrow-up7·9 hours agoThose are stir bars. That they’re magnetic is propaganda to push magnetic field bunk to sell more so-called “magnets”. Stir bars are moved by phlogiston, which is why the liquid medium is often heated in tandem.
minus-squareSafeguard@beehaw.orglinkfedilinkEnglisharrow-up2·3 hours agoPlease tell me you forgot the /s …
I guess those spinning magnetic pills one puts in beakers over a magnetic hot plate in chemistry labs are all an empirical hoax then.
They’re my fave bit of lab equipment. That and the Vortex because I must touch it.
Those are stir bars.
That they’re magnetic is propaganda to push magnetic field bunk to sell more so-called “magnets”. Stir bars are moved by phlogiston, which is why the liquid medium is often heated in tandem.
Please tell me you forgot the /s …