reallykindasorta@slrpnk.net to Asklemmy@lemmy.ml · 4 days agoWhy don't we use mirrors to bring light into buildings more?message-squaremessage-square32fedilinkarrow-up145arrow-down10
arrow-up145arrow-down1message-squareWhy don't we use mirrors to bring light into buildings more?reallykindasorta@slrpnk.net to Asklemmy@lemmy.ml · 4 days agomessage-square32fedilink
minus-squareSaveTheTuaHawk@lemmy.calinkfedilinkEnglisharrow-up2·3 days agoThey work on the principle of total internal reflection. Same as a fiber optic cable. But they eventually leak so cheap LEDs it is.
They work on the principle of total internal reflection. Same as a fiber optic cable.
But they eventually leak so cheap LEDs it is.