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RFK Jr. Wants Every American to Be Sporting a Wearable Within Four Years

Technology
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  • Navigating the Skies: Growth and Challenges in the UTM Market

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  • Learn About Climate Change with Stunning Visual Flashcards 🌍📚

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  • 'I can't drink the water' - life next to a US data centre

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    C
    They use adiabatic coolers to minimize electrical cost for cooling and maximize cooling capacity. The water isn't directly used as the cooling fluid. It's just used to provide evaporative cooling to boost the efficiency of a conventional refrigeration system. I also suspect that many of them are starting to switch to CO2 based refrigeration systems which heavily benefit from adiabatic gas coolers due to the low critical temp of CO2. Without an adiabatic cooler the efficiency of a CO2 based system starts dropping heavily when the ambient temp gets much above 80F. They could acheive the same results without using water, however their refrigeration systems would need larger gas coolers which would increase their electricity usage.
  • Tech Giants Team Up With Teachers Union on $23M AI Academy

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    incorrect assessment: unions will gladly collaborate with 3rd party corps if it benefits them. Also unions protect interests of their members, not entire humanity...
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  • 92 Stimmen
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    This is interesting to me as I like to say the llms are basically another abstraction of search. Initially it was links with no real weight that had to be gone through and then various algorithms weighted the return, then the results started giving a small blurb so one did not have to follow every link, and now your basically getting a report which should have references to the sources. I would like to see this looking at how folks engage with an llm. Basically my guess is if one treats the llm as a helper and collaborates to create the product that they will remember more than if they treat it as a servant and just instructs them to do it and takes the output as is.
  • Acute Leukemia Burden Trends and Future Predictions

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    Looks like the delay in 2011 was so big the data became available after the 2017 one
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    Active ISA would be a disaster. My fairly modern car is unable to reliably detect posted or implied speed limits. Sometimes it overshoots by more than double and sometimes it mandates more than 3/4 slower. The problem is the way it is and will have to be done is by means of optical detection. GPS speed measurement can also be surprisingly unreliable. Especially in underground settings like long pass-unders and tunnels. If the system would be based on something reliable like local wireless communications between speed limit postings it would be a different issue - would also come with a significant risc of abuse though. Also the passive ISA was the first thing I disabled. And I abide by posted speed limits.