kalkulat@lemmy.world to science@lemmy.world · 2 years agoWhy It Was Almost Impossible to Make the Blue LEDyoutu.beexternal-linkmessage-square29fedilinkarrow-up1234arrow-down130cross-posted to: videos@lemmy.worldtechnology@lemmy.world
arrow-up1204arrow-down1external-linkWhy It Was Almost Impossible to Make the Blue LEDyoutu.bekalkulat@lemmy.world to science@lemmy.world · 2 years agomessage-square29fedilinkcross-posted to: videos@lemmy.worldtechnology@lemmy.world
minus-squareChozo@kbin.sociallinkfedilinkarrow-up16·2 years agoWhy ask questions that are answered by the video you’re commenting on?
Why ask questions that are answered by the video you’re commenting on?