jackpot@lemmy.ml to Asklemmy@lemmy.ml · edit-21 年前whys my hotel light glowing over my toilet - no other light does thislemmy.mlimagemessage-square34fedilinkarrow-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 年前message-square34fedilinkfile-text
minus-squaredave@feddit.uklinkfedilinkEnglisharrow-up4arrow-down1·1 年前Light vs dark adapted. In bright light, the best wavelength is longer.
Light vs dark adapted. In bright light, the best wavelength is longer.