merari42@lemmy.world to memes@lemmy.world · 1 month agoUsed to consume not producelemmy.worldimagemessage-square302fedilinkarrow-up11.79Kcross-posted to: lemmydirectory@lemmy.dbzer0.comiiiiiiitttttttttttt@lemmy.worldnonpolitical_memes@lemmy.ml
arrow-up11.79KimageUsed to consume not producelemmy.worldmerari42@lemmy.world to memes@lemmy.world · 1 month agomessage-square302fedilinkcross-posted to: lemmydirectory@lemmy.dbzer0.comiiiiiiitttttttttttt@lemmy.worldnonpolitical_memes@lemmy.ml
minus-squareriodoro1@lemmy.worldlinkfedilinkarrow-up3·1 month agoHow many people you know could explain to you what happens when you turn on the light?
minus-squareDragon Rider (drag)@lemmy.nzlinkfedilinkEnglisharrow-up2·1 month agoAn electrical current runs through a thin wire with an extremely high melting point in a vacuum, safely using resistance to turn electric potential into heat and light. Do kids these days not know that?
minus-squareenbipaniclinkfedilinkEnglisharrow-up6·1 month agoLEDs kinda ruin the simplicity. Current runs into a chunk of Gallium Nitride and mumble mumble quantum mumble mumble bandgap and light comes out!
minus-squarePeter1986C@lemmings.worldlinkfedilinkarrow-up2·1 month agoTL/CCFL kind of ruined that simplicity already.
How many people you know could explain to you what happens when you turn on the light?
An electrical current runs through a thin wire with an extremely high melting point in a vacuum, safely using resistance to turn electric potential into heat and light. Do kids these days not know that?
LEDs kinda ruin the simplicity. Current runs into a chunk of Gallium Nitride and mumble mumble quantum mumble mumble bandgap and light comes out!
TL/CCFL kind of ruined that simplicity already.
Tru tru