This is only half true. bluer LED lights only need half as much light to get the... | Hacker News

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		adgjlsfhk1 on Feb 22, 2023 \| parent \| context \| favorite \| on: Is artificial light poisoning the planet? This is only half true. bluer LED lights only need half as much light to get the same visibility.

cryptonector on Feb 22, 2023 [–]

The yellow lights were never brighter than the blue lights. And the hue matters.

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