In university in the first lecture I visited they demonstrated that fact using a pickle. They sent current through and it glowed.
Comment on Light is light 🤷
Donkter@lemmy.world 11 months ago
Everything is a light emitting resistor if you send enough power through it.
madmaurice@discuss.tchncs.de 11 months ago
0x4E4F@sh.itjust.works 11 months ago
The sun: Damn it, I knew it 😠. I thought I was special 🥺.