reallykindasorta@slrpnk.net to Asklemmy@lemmy.ml · 5 days agoWhy don't we use mirrors to bring light into buildings more?message-squaremessage-square32fedilinkarrow-up147arrow-down11
arrow-up146arrow-down1message-squareWhy don't we use mirrors to bring light into buildings more?reallykindasorta@slrpnk.net to Asklemmy@lemmy.ml · 5 days agomessage-square32fedilink
minus-squareSaveTheTuaHawk@lemmy.calinkfedilinkEnglisharrow-up2·5 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.