Why does every small appliance or useful home electronics item have the BRIGHTEST LEDs in them?
I bought a new fan for our bedroom Sunday. It has 4 speed settings, and LEDs to display which setting you’re on.
Just like every other electrical device in our bedroom, I had to cover the LEDs with electrical tape because they are TOO DAMM BRIGHT. That one light was more than bright enough for me to see in the room with all the lights off.
I can’t sleep well if there’s a lot of light like that, especially blue light, and it’s like every fucking electronics manufacturer used the same extra bright blue LEDs.
All of our power strips have them. Same brightness.
The fans have them.
Don’t even get me started on digital clocks and the plague of bright LEDs that they bring about
Many charging plugs have them built into the plug itself.
Even some fucking light switches have them now!
I have about 6 different things in our bedroom that have electrical tape over their completely unnecessary LEDs.
Why has this become such a common thing? Is this really something most people want? To have a room that is never actually dark even with the lights turned off?
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I’m old.enough to remember when this was literally a news item… For a long time LEDs where red orange and green but the wavelength for blue was tricky. Then in early 90s they finally cracked being able to make blue with cheap materials and manufacturing processes for mass consumption. It would change the world as having r g and b enabled LEDs to be used in displays. So blue LEDs were the ones that won a Nobel prize and was in all the journals and on pop sci TV shows like beyond 2000.
So some of the copy was identical to your post
(Read more here https://medium.com/predict/why-blue-led-earned-nobel-prize-if-reds-and-greens-already-existed-for-decades-d03e31a6fd8f )