cannedtuna@lemmy.world to Science Memes@mander.xyzEnglish · 2 days agoJimmy Neutron confirmed Chad?lemmy.worldimagemessage-square39linkfedilinkarrow-up1728arrow-down112
arrow-up1716arrow-down1imageJimmy Neutron confirmed Chad?lemmy.worldcannedtuna@lemmy.world to Science Memes@mander.xyzEnglish · 2 days agomessage-square39linkfedilink
minus-squareAlcoholicorn@mander.xyzlinkfedilinkEnglisharrow-up16·2 days agoGamma rays kinda do, you need 10x more concrete to block them than lead: https://en.wikipedia.org/wiki/Half-value_layer
minus-squareKlear@piefed.worldlinkfedilinkEnglisharrow-up11·2 days agoPhew, good to know. I was beginning to think Superman isn’t real.
Gamma rays kinda do, you need 10x more concrete to block them than lead: https://en.wikipedia.org/wiki/Half-value_layer
Phew, good to know. I was beginning to think Superman isn’t real.