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Showing posts from February, 2025

The women who made America’s microchips and the children who paid for it

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  https://www.theverge.com/features/611297/manufacturing-workers-semiconductor-computer-chip-birth-defect 

Why the carbon footprint of generative large language models alone will not help us assess their sustainability

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 https://www.nature.com/articles/s42256-025-00979-y?mc_cid=fb6905bffe&mc_eid=7f01981b78

Producing circuit boards from leaves would prevent millions of tons of e-waste

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 https://www.science.org/content/article/producing-circuit-boards-leaves-would-prevent-millions-tons-e-waste In a literally green technological advance, a team of researchers has found a way to replace the conventional printed circuit board (PCB) in electronic devices with a biodegradable alternative made out of tree leaves. Reported earlier this month in  Science Advances , such “leaftronics” could  help reduce the tens of millions of tons of electronic waste , or e-waste, humanity produces every year.