Whirling_Cloudburst@lemmy.world to Technology@lemmy.worldEnglish · 1 year agoWhy It Was Almost Impossible to Make the Blue LEDyoutu.beexternal-linkmessage-square205fedilinkarrow-up1968arrow-down131file-text
arrow-up1937arrow-down1external-linkWhy It Was Almost Impossible to Make the Blue LEDyoutu.beWhirling_Cloudburst@lemmy.world to Technology@lemmy.worldEnglish · 1 year agomessage-square205fedilinkfile-text
minus-squareJATth@lemmy.worldlinkfedilinkEnglisharrow-up1·1 year agoGamma rays have so much energy that they are basically emitted only by nuclear processes, as far as I know.
minus-squareColeSloth@discuss.tchncs.delinkfedilinkEnglisharrow-up1·1 year agoUntil we stick it in an led! I guess past the uv range we should just call them ED, but then you only think about erectile dysfunction.
Gamma rays have so much energy that they are basically emitted only by nuclear processes, as far as I know.
Until we stick it in an led!
I guess past the uv range we should just call them ED, but then you only think about erectile dysfunction.