merari42@lemmy.world to memes@lemmy.world · 4か月前Used to consume not producelemmy.worldimagemessage-square361fedilinkarrow-up11.88Karrow-down134
arrow-up11.84Karrow-down1imageUsed to consume not producelemmy.worldmerari42@lemmy.world to memes@lemmy.world · 4か月前message-square361fedilink
minus-squareDragon Rider (drag)@lemmy.nzlinkfedilinkEnglisharrow-up2arrow-down1·4か月前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?
minus-squareenbipanic@lemmy.blahaj.zonelinkfedilinkEnglisharrow-up6·4か月前LEDs 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-up2·4か月前TL/CCFL kind of ruined that simplicity already.
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