Epic2112@lemmy.world to No Stupid Questions@lemmy.world · edit-21 year agoIf incandescent lightbulbs have a vacuum inside, why do they get so hot on the outside?plus-squaremessage-squaremessage-square55fedilinkarrow-up1116arrow-down13
arrow-up1113arrow-down1message-squareIf incandescent lightbulbs have a vacuum inside, why do they get so hot on the outside?plus-squareEpic2112@lemmy.world to No Stupid Questions@lemmy.world · edit-21 year agomessage-square55fedilink
minus-squareEpic2112@lemmy.worldtoNo Stupid Questions@lemmy.world•Can I block posts about Reddit?linkfedilinkEnglisharrow-up1·2 years agoYou wish you’d never have switched from Friendster? linkfedilink
You wish you’d never have switched from Friendster?