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Someone should probably start a bright home lighting company (2019)

lincolnquirk.com

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Re: Someone should probably start a bright home lighting company (2019)

#41

You might like an ecologic option. Think of a fiber optic cable or mirror tube that can be placed from a roof to any room in the house. Could not find a good english translation, but similar to this one: https://www.lichtkamin.de/

Have you seen any options that don’t require a fat tube running through the house?

Re: Someone should probably start a bright home lighting company (2019)

#42
post #7

https://www.day-lite.com/ already exists, for a lot cheaper than the author's estimates (no one is paying $1000+ for some bright bulbs). Here's some more: https://www.superbrightleds.com/moreinfo/decorative-ceiling-... . https://www.amazon.com/Artika-Residential-Ultra-Thin-Dimmabl...

> no one is paying $1000+ for some bright bulbs

That $30k Coelux thing they mention is quite a bit more than “some bright bulbs”. Their lighting casts sharp shadows. If you look into it, you see a bright sky with an image of the sun (https://www.cepro.com/news/coelux_the_40000_fake_skylight_ev...)

I think rich people will easily pay that for such a thing.

Re: Someone should probably start a bright home lighting company (2019)

#43
post #41

You might like an ecologic option. Think of a fiber optic cable or mirror tube that can be placed from a roof to any room in the house. Could not find a good english translation, but similar to this one: https://www.lichtkamin.de/

Have you seen any options that don’t require a fat tube running through the house?

Definitely the problem to solve. I thought about splitting this up into hundreds of optical fiber filaments. These could fit in wall elements or next to other pipe elements.

Re: Someone should probably start a bright home lighting company (2019)

#44

One thing they are missing is collimation. You might want the light rays to be parallel, to simulate the far away sun and to get sharp shadows. I tried to come up with a solution to do this in a flat package, but optics is not my strong suit. Generally, you always have a trade-off here: If you want to get rid of the harsh point-like light sources, you have to add a diffuser, and then you get indirect light. But too d…

There's a comment below yours with a link to a video where a youtuber solves that problem: https://news.ycombinator.com/item?id=30497038

Re: Someone should probably start a bright home lighting company (2019)

#45
post #12

DIY Perks [1] has a good tutorial on how to make a super bright LED panel from LED strips. Quite easily, actually. Been using one of those in my office for the last eight years or so. I use a server PSU for power. I was surprised to see how bright it is when I once went outside while it was on. Not only was my window the brightest in the entire street by far. But it actually illuminated the trees around my window. If…

He also created a version that simulates sunlight: https://www.youtube.com/watch?v=6bqBsHSwPgw

Re: Someone should probably start a bright home lighting company (2019)

#46
post #37
post #12

DIY Perks [1] has a good tutorial on how to make a super bright LED panel from LED strips. Quite easily, actually. Been using one of those in my office for the last eight years or so. I use a server PSU for power. I was surprised to see how bright it is when I once went outside while it was on. Not only was my window the brightest in the entire street by far. But it actually illuminated the trees around my window. If…

Since you seem to be a heavy user, and if you don’t mind me asking: Has your eye sight deteriorated in those eight years, and how is your sleep quality?

No problems with eyesight. No glasses or anything. I see the light as basically replacing the brightness I would be getting if I wasn’t sitting inside my office instead of outdoors.

And sleep: I don’t have any trouble sleeping, no. But as I mentioned, using a such a bright light in the evening will fuck with your day/night rhythm. If I’m not diligent to turn off those lights at sunset, I’ll easily be working up until two or three in the morning. If that happens, the problem isn’t that I wouldn’t be able to sleep (I will) or that I would sleep badly (I won’t). It’s just that it shifts my rhythm out of sync with everybody else.

Re: Someone should probably start a bright home lighting company (2019)

#47
I'm from India. Lighting in my middle class house, since forever, has been poor. I never consciously felt it when I was still studying. Just that the rooms were dark and I would prefer to play/study outside, or in the front room, where the door was always open, allowing a lot of sunlight.

I realized the lighting factor a few years back. Now, My own home has two lights in every room and whenever I am studying/reading/cooking, I always have them both on.

The difference is stark. Perhaps I am clutching my pearls when I say this, but I feel my quality of life has improved with better lighting.

I also got my walls painted with very light colors, and the ambient light is just amazing.

Good lighting is a blessing.

Re: Someone should probably start a bright home lighting company (2019)

#48
post #28

Having grown up in Korea and lived in America, Canada, and the UK, one thing I consistently noticed about all those Western homes is how dark they are. Most homes where I come from have a large, flat lamp in the center of the ceiling of each room that evenly illuminates the entire room. Large spaces may have more than one such lamp. In the past, this was accomplished with a bunch of fluorescent tubes arranged to look…

Yeah Americans seem to associate 'bright white light' with commercial or institutional spaces and dimmer yellow light with 'home' but it's not a universal view, the aesthetic is cultural

Re: Someone should probably start a bright home lighting company (2019)

#49
post #41

You might like an ecologic option. Think of a fiber optic cable or mirror tube that can be placed from a roof to any room in the house. Could not find a good english translation, but similar to this one: https://www.lichtkamin.de/

Have you seen any options that don’t require a fat tube running through the house?

The option of using fiber optics cables to redirect sunlight is discussed in this article: https://www.buildinggreen.com/blog/fiber-optics-daylighting One of the companies mentioned looks pretty interesting: https://himawarisolar.com/
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