cannedtuna@lemmy.world to Science Memes@mander.xyzEnglish · 3 days agoJimmy Neutron confirmed Chad?lemmy.worldimagemessage-square39fedilinkarrow-up1730arrow-down112
arrow-up1718arrow-down1imageJimmy Neutron confirmed Chad?lemmy.worldcannedtuna@lemmy.world to Science Memes@mander.xyzEnglish · 3 days agomessage-square39fedilink
minus-squarebingrazer@lemmy.worldlinkfedilinkEnglisharrow-up5·3 days agoGammas might be able to penetrate a little bit of concrete, since concrete has lower electron density than lead
Gammas might be able to penetrate a little bit of concrete, since concrete has lower electron density than lead