Epic2112@lemmy.world to No Stupid Questions@lemmy.world · edit-22 years agoIf incandescent lightbulbs have a vacuum inside, why do they get so hot on the outside?message-squaremessage-square54fedilinkarrow-up1116arrow-down13file-text
arrow-up1113arrow-down1message-squareIf incandescent lightbulbs have a vacuum inside, why do they get so hot on the outside?Epic2112@lemmy.world to No Stupid Questions@lemmy.world · edit-22 years agomessage-square54fedilinkfile-text
minus-squarezepplenzap@lemmy.sdf.orglinkfedilinkarrow-up5·2 years agoMore then you ever thought you needed to know about lightbulbs! (Including the fact that inconsistent light bulbs are not vacuumes, they just have no oxygen, so they heat up via normal connection) https://youtu.be/zb7Bs98KmnY
minus-square567PrimeMover@kbin.sociallinkfedilinkarrow-up4·2 years agoHow did I know before even clicking that this would be a Technology Connections video
minus-squareprojectazar@kbin.sociallinkfedilinkarrow-up4·2 years agoI literally watched this video about 10 hours ago. He’s the Internet’s favorite Chicagoan.
More then you ever thought you needed to know about lightbulbs! (Including the fact that inconsistent light bulbs are not vacuumes, they just have no oxygen, so they heat up via normal connection)
https://youtu.be/zb7Bs98KmnY
How did I know before even clicking that this would be a Technology Connections video
I literally watched this video about 10 hours ago. He’s the Internet’s favorite Chicagoan.