this post was submitted on 01 Mar 2025
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A new study found adaptive traffic signals powered by big data reduced peak-hour travel times by 11% in China’s 100 most congested cities – saving 31.73 million tonnes of CO₂ annually. (www.nature.com)
submitted 3 days ago by realitista@lemm.ee to c/technology@lemmy.world
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cross-posted from: https://lemmit.online/post/5292633

This is an automated archive made by the Lemmit Bot.

The original was posted on /r/science by /u/calliope_kekule on 2025-03-01 05:53:17+00:00.

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[–] 9bananas@lemmy.world 2 points 2 days ago

how would that even work, if there's no indication that driving too fast was the reason for the red light?

do these actually include some sort of screen that tells the driver they were too fast and that's why the light turned red?

I'd imagine that this "feature" would only result in more frustration, and thus more speeding, instead of less.