Melatonin@lemmy.dbzer0.com to Asklemmy@lemmy.ml · 6 months agoWhen I placed a lamp next to a mirror where I can see "two lamps", does that double the light output? I know all the light that would have been wasted on the wall is now being returned so is it a yes?message-squaremessage-square19fedilinkarrow-up128arrow-down13
arrow-up125arrow-down1message-squareWhen I placed a lamp next to a mirror where I can see "two lamps", does that double the light output? I know all the light that would have been wasted on the wall is now being returned so is it a yes?Melatonin@lemmy.dbzer0.com to Asklemmy@lemmy.ml · 6 months agomessage-square19fedilink
minus-squarecarl_dungeon@lemmy.worldlinkfedilinkEnglisharrow-up1·6 months agoThat was a cool vid- I don’t know much about antennas, so that was a fascinating watch. Thanks!
That was a cool vid- I don’t know much about antennas, so that was a fascinating watch. Thanks!