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[-] jet@hackertalks.com 47 points 1 week ago

We do! Sky lights, fiber optic sky light extenders, etc. humans are always trying to light up their artificial caves with sunlight.

Building architecture used to have amazing creative designs to capture this free lighting.

However, cheap efficient indoor lighting removed this as a driving force, so newer buildings don't have the same design constraints

[-] frightful_hobgoblin@lemmy.ml 6 points 1 week ago

I have never seen fiber optic sky light extenders in real life

[-] sunbeam60@feddit.uk 11 points 1 week ago

Light extenders are fairly common in the UK - not fibre optic, but basically they look like if silvery tubes connected to a glass dome on the roof. Fairly common when a house extension leave a hall without a window.

[-] frightful_hobgoblin@lemmy.ml 2 points 1 week ago

interesting

[-] SaveTheTuaHawk@lemmy.ca 2 points 1 week ago

They work on the principle of total internal reflection. Same as a fiber optic cable.

But they eventually leak so cheap LEDs it is.

[-] FriendOfDeSoto@startrek.website 17 points 1 week ago

Did you hear about that curved building in London that reflected light so well you could cook an egg in the street a block away? I think you could make an argument for white surfaces to reflect light into buildings but full blown mirrors are probably a fire hazard.

[-] SaveTheTuaHawk@lemmy.ca 5 points 1 week ago

20 Fenchurch. It melted car plastics.

[-] pHr34kY@lemmy.world 5 points 1 week ago

You'd want to run captured light through a diffuser anyway.

[-] SaveTheTuaHawk@lemmy.ca 3 points 1 week ago

Which is what they did at 20 Fenchurch.

[-] CmdrShepard49@sh.itjust.works 2 points 1 week ago

I don't think it would be such an issue witn flat mirrors. The curvature focuses light into a single point much like a magnifying glass.

[-] Krudler@lemmy.world 2 points 1 week ago

Vegas had a death ray building too.

[-] frightful_hobgoblin@lemmy.ml 16 points 1 week ago

We are not solarpunk enough

[-] CmdrShepard49@sh.itjust.works 3 points 1 week ago

Not Indiana Jonesy enough.

[-] agentTeiko@piefed.social 11 points 1 week ago

We tried but it causes alien's to come down and pick up their stones and lady friend.

[-] grue@lemmy.world 4 points 1 week ago
[-] teslekova@sh.itjust.works 3 points 1 week ago

Thankyou Aziz.

[-] Skyrmir@lemmy.world 10 points 1 week ago

Clouds make it annoying and inconsistent. Also people need light at night regardless, so lights are always needed.

[-] Nindelofocho@lemmy.world 8 points 1 week ago

I like the idea of the lighting inside simulating the lighting outside you can have supplemental electrical lights to provide enough light to do stuff but if its bright outside it can be brighter and energizing inside when its overcast or evening it can be cozy and relaxing inside.

Id imagine this helps the circadian rhythm a bit but also prevents getting flashbanged when stepping outside during the day and having to wait for the eyes to adjust as much when stepping outside during at night

[-] melsaskca@lemmy.ca 4 points 1 week ago

If we invented mirror batteries, the mirrors could hold onto the sunlight long after the sun has set. /s

[-] MantisToboggon@lemmy.world 9 points 1 week ago
[-] axh@lemmy.world 7 points 1 week ago

Only if they focus the reflected light

[-] MonkderVierte@lemmy.zip 5 points 1 week ago* (last edited 1 week ago)

Guys, i think they mean interior decoration.

I did this with a strategic mirror in the dark corridor. But the house entrance was also there, and in a long stretch between sleeping and living room with a window on either end.

[-] Switorik@sh.itjust.works 3 points 1 week ago

Money. Solar tubes are not cheap to buy or install. The longer they have to go, the more expensive they become.

[-] Anarki_@lemmy.blahaj.zone 4 points 1 week ago

Access Denied

You don't have permission to access "http://www.homedepot.com/b/Doors-Windows-Windows-Skylights-Solar-Tubes/N-5yc1vZc5f2" on this server.

Reference #18.60ec1702.1783606539.203f040

https://errors.edgesuite.net/18.60ec1702.1783606539.203f040

[-] Switorik@sh.itjust.works 5 points 1 week ago

Its a link to solar tubes on the home depot website. I'm not familiar with this error.

[-] Anarki_@lemmy.blahaj.zone 1 points 1 week ago

I figured. Oh well.

[-] Aganim@lemmy.world 1 points 1 week ago

Same error here. I can't access their home page either, so it's probably a geoblock.

[-] black0ut@pawb.social 4 points 1 week ago

Yeah +1 on the geoblock theory. Usian websites have a lot of trackers and spyware, which are illegal in a lot of other places (like the EU). Instead of fixing the sites, it's cheaper to geoblock those areas. At least they're not lying about their compliance and spying without permission...

[-] reallykindasorta@slrpnk.net 1 points 1 week ago

Ohh that’s cool

[-] Zephyr@sh.itjust.works 1 points 1 week ago

Dang, beat me to it.

[-] weaponG@lemmy.world 2 points 1 week ago

Too much potential for bad luck in multiples of 7 years. Also, some buildings skip the 13th floor. Just saying...

this post was submitted on 09 Jul 2026
45 points (97.9% liked)

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