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topper-123

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Patent on ceramic composite with room temperature superconductivities (LK99)

patents.google.com
3 points·by topper-123·قبل 3 سنوات·0 comments

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topper-123
·قبل سنتين·discuss
True, but could the incentuve be structured around the individual employee’s coffee shop (which would mean divulging the i individual coffee shops financials? That could make each employee look better out for the profitability of their coffee shop.
topper-123
·قبل سنتين·discuss
I looked at the leftmost chart on page 20.
topper-123
·قبل سنتين·discuss
Well, the growth rate for vehicles is negative (q2-2024 compared to q2-2023), so batteries having higher growth rates is not saying much...
topper-123
·قبل سنتين·discuss
Yeah, I was not talking about this case in particular. For example, various international treaties are often very vaguely formulated, which has the concequence that practical law making gets done in the courts (which is too undemocratic). I would prefer the judiciary in such cases to e.g. rule that the parliment needs to make clearer rules and until that happens, the court adjourns the legal case.

This would move both power and responsibility to the parliament from the courts, which IMO would be healtier for democracy long-term.
topper-123
·قبل سنتين·discuss
Not specific to the Chevron deference, but I’ve always felt that judicial interpretation should be conservative, i.e. legal rulings should aim to not change society without a previous law change by the parliament. This would mean that the power to change how society works should lie with the parliament, not the judiciary.

I’m aware thus would also block some changes that I agree with, but longer term I think this would be much healthier for democracy.
topper-123
·قبل سنتين·discuss
Not OP, but to me it sounds line p-hacking aka bad science as well: If you slice a dataset en enough subsamples you will very likely find random correlations. That’s the nature of these kinds of analyses and we should be sceptical of conclusions that are based on suce analyses.
topper-123
·قبل سنتين·discuss
Negative prices do incentivize storage, because storage will alliw sellers to sell at a time with higher prices (i.e. when demand is greater relative to supply).
topper-123
·قبل سنتين·discuss
Isolated this is a zero sum game in favor of buyers (someone has ti take the electricity), but longer term, this shows there needs to be better greater electricity storage solutions available, i.e batteries or similar.
topper-123
·قبل سنتين·discuss
Yeah, operating on strings has historically been a major weak point of Numpy's. I'm looking forward seeing benchmarks for the new implementation.
topper-123
·قبل سنتين·discuss
One aspect of that time period is they absolutely idolized the romans. A lot of education at the time consisted of learning latin and at the same time people were well aware that only a fraction of the classical texts had been preserved. I find it very believable that they understood the significance of preserving and potentially unlocking these scrolls.
topper-123
·قبل 3 سنوات·discuss
I agree. In general, european companies accepts unions, but in return requires its competitors are also be unionized. Tesla not being unionized is a problem for european car manufactorers as Tesla will have lower costs/more flexible work force.

Anyone know if the german Tesla factory is unionized?
topper-123
·قبل 3 سنوات·discuss
All true, but the same apples to the M1 to M3 comparison, and the architectural differences are likely even greater than between the M2 and M3.
topper-123
·قبل 3 سنوات·discuss
Still, the M3 is the first 3nm processor. It would be interesting to see it compared to the latest 5nm processor (the M2) to see the gain from die switch.

Perhaps not showing it means there is little benefit from going from 5nm to 3nm?
topper-123
·قبل 3 سنوات·discuss
It’s more likely in spanish, where it’s Suecia vs. Suiza.
topper-123
·قبل 3 سنوات·discuss
The Let it be album is also from this session, thought Abbey road was the album that was released by the Beatles. Let it be was released later (after the band broke up) as a money grab from the studio without autorization from the Beatles (except maybe Lennon). Paul really disliked it because of the bad mixing and post-production applied by Phil Specter.

Some years ago they re-released Let it be, renamed as Let it be Naked. This time it was remixed and authorized by the remaining Beatles and ... it's really good. Much simpler, much clearer and without the soul-less violin sounds from Phil Specter.

I can recommend giving it a listen and compare it to the original Let it be album.
topper-123
·قبل 3 سنوات·discuss
They should have waited for this and skipped the legless avatars.
topper-123
·قبل 3 سنوات·discuss
Yeah, if you buy a house when you have little equity, your equity can go up manyfolds from the purchase, but at the risk that if you time the purchase badly, you’re in a bad spot for many years.
topper-123
·قبل 3 سنوات·discuss
> If it's not a superconductor, it's the most diamagnetic room temperature material ever seen, by orders of magnitude.

If it’s not a superconductor, can it still be used for e.g. maglev trains?
topper-123
·قبل 3 سنوات·discuss
IMO people mostly want longer battery span because current batteries take a long time to charge. Toyota has claimed that this battery will charge very fast, in which case range will not be as important as it is now.
topper-123
·قبل 3 سنوات·discuss
What are you on? Having battery with 3x battery capacity will be an absolute game changer. This will do a lot of good, if it gets into production. For one thing, it will make EVs competitive with diesel, which will be s huge win for getting us of oil.