minus-squareABoxOfNeurons@lemmy.onetoTechnology@lemmy.world•Incandescent light bulbs are officially banned in the U.S.linkfedilinkEnglisharrow-up2·1 year agoAs far as I understand, energy is conserved. Light inside a closed box will ultimately turn to heat too. linkfedilink
As far as I understand, energy is conserved. Light inside a closed box will ultimately turn to heat too.