Prof. Sam Lawler on Nostr: Lan Yu: New York City put a bunch of money into replacing streetlights with LEDs with ...
Lan Yu: New York City put a bunch of money into replacing streetlights with LEDs with the goal of reducing energy usage. Used special ground-based cameras+machine learning to measure where LEDs have been added and how that has changed NYC's spectrum - it's now dominated by LEDs rather than high-pressure sodium lights
#ALAN2023
Published at
2023-08-11 16:19:21Event JSON
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