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[-] [email protected] 7 points 1 day ago

There's a similar project that would supply power from Australia-Asia that spans 4,600 km when completed. But such big projects could easily be caught up in various delays, and it's a problem if a country is too dependent on a single power link. Self-reliant renewable energy production definitely seems more secure.

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TL;DR

  • Google DeepMind's robots can now perform complex two-arm tasks like tying shoelaces.
  • New advancements like ALOHA Unleashed improve robots' dexterity and learning abilities.
  • The robots achieved a 98% success rate in various simulations, showing great potential.
[-] [email protected] 4 points 6 days ago

It'd be great if AI is powered entirely by renewables, but how trustworthy is that target?

Companies and politicians are known to drag their feet switching to renewables or use greenwashing to show they care more about climate than they actually do.

[-] [email protected] 9 points 6 days ago

Quoting from another article:

The researchers said, unfortunately, it would be too dim to see with the naked eye. According to the NASA JPL, 2024 PT5 has an absolute magnitude of 27.6, which is very dim and won’t be visible through most amateur telescopes.

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A report from Morgan Stanley suggests the datacenter industry is on track to emit 2.5 billion tons by 2030, which is three times higher than the predictions if generative AI had not come into play.

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Tricks from the oil industry have produced a hot-rocks breakthrough

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[-] [email protected] 22 points 6 days ago

Some regions may see slower changes than others in the short term. Long term, all will be affected.

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[-] [email protected] 4 points 1 week ago

The 72-cell panels, comprised of Oxford PV’s proprietary perovskite-on-silicon solar cells, can produce up to 20% more energy than a standard silicon panel.
Oxford PV has been developing and working to commercialise this technology since 2014, with a recent module efficiency record of 26.9%

[-] [email protected] 8 points 2 weeks ago

Summary:

Researchers at the University of Saskatchewan are using AI to develop a more efficient method for producing green hydrogen. The researchers have been searching for the optimal alloy or metal combination to act as a catalyst, aiming to make the reaction more efficient and affordable. The AI program analyzed over 36,000 metal oxide combinations through virtual simulations and tested the top candidate in the lab. The recommended alloy of ruthenium, chromium, and titanium emerged as the clear winner, demonstrating 20 times better stability and durability than the benchmark metal.

[-] [email protected] 5 points 5 months ago

They seem to be experimenting with that for sure, but need to ensure quality of the model doesn't degrade, as per source article:

Anthropic’s chief scientist, Jared Kaplan, said some types of synthetic data can be helpful. Anthropic said it used “data we generate internally” to inform its latest versions of its Claude models. OpenAI also is exploring synthetic data generation, the spokeswoman said.

[-] [email protected] 6 points 6 months ago

Only a trace amount in the air. Water is the best source but energy intensive to extract.

[-] [email protected] 5 points 1 year ago

Just FYI, your account shows up as a bot. You should change it in your account settings.

[-] [email protected] 4 points 1 year ago* (last edited 1 year ago)

Yeah. I guess we could fetch all image ids from the database excluding those uploaded to our local instance, and loop them through the DELETE /image/delete/{delete_token}/{file} API. But I've no idea how to get the delete_token, seems like it's available only during image upload.

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voidx

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