jackpot@lemmy.ml to Asklemmy@lemmy.ml · edit-21 year agowhys my hotel light glowing over my toilet - no other light does thislemmy.mlimagemessage-square41fedilinkarrow-up198arrow-down115file-text
arrow-up183arrow-down1imagewhys my hotel light glowing over my toilet - no other light does thislemmy.mljackpot@lemmy.ml to Asklemmy@lemmy.ml · edit-21 year agomessage-square41fedilinkfile-text
minus-squaredave@feddit.uklinkfedilinkEnglisharrow-up4arrow-down1·1 year agoLight vs dark adapted. In bright light, the best wavelength is longer.
Light vs dark adapted. In bright light, the best wavelength is longer.