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39 votes
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The color of the future - A history of blue
8 votes -
Lights - Damage (2024)
6 votes -
Lights - SURFACE TENSION (2025)
5 votes -
Helios Welding Visualization System uses intense pulsed lighting to outshine electric arcs, laser cutters, and even burning magnesium
3 votes -
From polar night to midnight sun, Finland's deep connection with light and dark has inspired a century of pioneering lamp designs
9 votes -
Good hobby lamp?
I want a very bright light to put on the floor next to my current large jigsaw puzzle that I can easily change the angle of so that I get good illumination but not glare where I'm working. I've...
I want a very bright light to put on the floor next to my current large jigsaw puzzle that I can easily change the angle of so that I get good illumination but not glare where I'm working. I've recently been using flashlights for this, but I want a lamp that plugs into an outlet so I don't keep draining batteries and also because it's kind of annoying to hold a flashlight the whole time.
I'm thinking some kind of hobby lamp is what I want, but I'm working on the floor not on a table. It should be not super heavy because I'll probably sometimes have to pick it up and carry it to the other side of the puzzle.
I think anything bright enough to give me sufficient light while puzzling would be too bright to wall-mount because I might look up into it accidentally so I definitely want an angled lamp.
idk what other information might be useful here, but I don't need or want a magnifying glass, just a bright light.
thanks!!
17 votes -
Inside the war against excessive headlight brightness
73 votes -
Porsche Macan gets recalled for exessively bright headlights in US
21 votes -
Headlamp tech that doesn’t blind oncoming drivers—where is it?
33 votes -
Solar power is changing life deep in the Amazon
9 votes -
Anyone know what these LEDs in the center of my ceiling track lights are?
This is one of those bizarre examples where I think a simple Google would solve the mystery, but I've tried dozens of searches like "halogen track lights with LEDs in center" and NO product comes...
This is one of those bizarre examples where I think a simple Google would solve the mystery, but I've tried dozens of searches like "halogen track lights with LEDs in center" and NO product comes up with it. Does anyone know what these are?? My guess is that it has to do with one of the lights being out, but why so many LEDs then?
10 votes -
The blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea
26 votes -
Inside the world’s most famous LED factory - Worldsemi Co. Limited, in Dongguan, China
9 votes -
GUNSHIP - Empress of the Damned (feat. Lights) (2023)
17 votes -
The blight of bright white LEDs
I feel like I'm the only one noticing this and it's driving me crazy. With everyone transitioning away from incandescent, it seems like anywhere you go now there are these blindingly bright and...
I feel like I'm the only one noticing this and it's driving me crazy. With everyone transitioning away from incandescent, it seems like anywhere you go now there are these blindingly bright and high color temperature LED lights. Of course, if LEDs are better and more energy efficient we should use them. But whenever I've tried buying LED bulbs, they've been consistently brighter and higher color temperature than the stated lumens and Kelvin. And a lot of times, it's just extremely difficult to find LED bulbs for certain shapes at a reasonable luminosity. Like our house uses a lot of BR30 bulbs that are supposed to be around ~400 lumens, but the lowest you can possibly find is 650.
I'm genuinely concerned what effect this is going to have on our shared spaces and even potentially our psychology/circadian rhythm. There's an especially egregious example on an important cultural street in the city, where there's this truly blinding light in a parking lot about a third the way from the edge to the center of the district that makes the entire immediate area extremely unpleasant to be in. Someone tell me I'm not crazy.
63 votes -
Lights could be the future of the internet and data transmission
9 votes -
Making a burning lava gaming desk
4 votes -
Lights - Money in the Bag (feat. Kiesza, 2022)
2 votes -
Lights - Prodigal Daughter (2021)
5 votes -
Why do hurricane lamps look like that?
12 votes -
The Scottish village where the children design the Christmas lights
9 votes -
Lights - How to Sleep When You're On Fire (2020)
6 votes -
How Flagstaff, Arizona, switched to LEDs without giving astronomers a headache
7 votes -
What happened to the 100,000-hour LED bulbs?
17 votes -
The marvel of LED lighting is now a global blight to health
14 votes