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Submission + - Firefox Bungles Windows List In Update (battleswarmblog.com)

Nova Express writes: Firefox 108.0.1 (64-bit) on Mac has screwed up windows list functionality. Firefox used to list windows in the order opened, but now lists them alphabetically. Worse still, there is apparently no way to revert to the old behavior via preferences. Also, the windows list now only shows you the windows that were open when you opened that particular window. Thus older windows only bring up a much smaller windows list that excludes subsequently opened windows.

Comment Re:Interesting how little storage is needed (Score 1) 160

Actually, it's not impossible at all. The UK grid needs about 3 times the amount of wind and much more solar and 2 terawatts of underground hydrogen storage.

There's enough salt caverns around the UK that can give it that storage, and the hydrogen can be manufactured via electrolysis when the wind and solar is producing too much. It's not very efficient, but renewables are cheap.

It CAN be done.

Comment Re:Not supported by subsidy (Score 1) 160

FYI as of 2021 the UK had 1.3 GW(h) of battery storage on the grid:

https://www.solarpowerportal.c...

I'm not sure what the total storage is now, it's going to be over 1.5 GW(h) with this installation, and probably a lot more. Note that large batteries aren't needed, it's the total battery storage that's important.

The UK grid operator was particularly keen on getting batteries on it, because the HVDC interconnectors to the continent have been unreliable, and they tend to suddenly break with no warning. That has meant that the grid needs to have a couple of gigawatt of spinning reserve instead, particularly spinning overnight, but with enough batteries they can shut most of that down into hot standby.

The last outage the grid had, due to a lightning strike, they didn't quite have enough battery, and that meant they had to do load shedding and that caused chaos. They should have enough battery now to keep it up long enough if there's a repeat to get backup power running and avoid any load shedding.

The other thing these batteries can do is help smooth out the production curve. If we had enough batteries to smooth out the evening power demand, the CCGT gas turbines would be much more efficient. When they first start up they use about twice as much fuel per kWh until the second cycle kicks in. If they start up less, costs should go down. But we'd need a lot more batteries to make that work.

Submission + - SPAM: Semiconductors: China Is Fucked

Nova Express writes: With the Biden Administration's move to require all American citizens to leave Chinese fabs, it’s hard to overemphasize how screwed China's chip industry is.

Semiconductor equipment not only needs regular maintenance, but extremely specialized expertise when something goes wrong and your yields crash, wizards who can look at a wafer defect chart and determine by experience what’s gone wrong with which tool. Without support and spare parts from the western semiconductor equipment giants, expect yields to start crashing in a matter of months, if not weeks, especially if Applied Materials and Tokyo Electron join the pullout.


Link to Original Source

Submission + - Did Google break the law? (battleswarmblog.com)

Nova Express writes: Newly revealed documents from the state attorneys generals' antitrust lawsuit against Google show the company colluding with Facebook to destroy an alternative type of advertising allocation called "header bidding." Google uses a "waterfall" system of ad bidding that header bidding would have undermined. Two corporate behemoths getting together to strike insider deals with each other that freeze out competitors is pretty much textbook anti-competitive practices 101 stuff. And Google's agreement with Facebook actual has a clause that each agreed not to cooperate with any federal investigations against the other. "That’s not a red flag, that’s the Nostromo‘s flashing lights and screaming self-destruct klaxon in the original Alien."

Comment Online hate speech like... (Score 2, Insightful) 236

...Hunter Biden is a crackhead in the pay of foreign interests?

That was a story American media companies suppressed because it was true and hurt the candidate they wanted to win.

We all know that the only "hate speech" that will be suppressed is speech that the ruling powers hate.

Comment You mean "Natural Disasters" (Score -1, Troll) 226

The belief that periodic natural disasters, which have plagued mankind from time to time throughout recorded history, is "climate change" is essentially a religious belief, though one that doesn't seem to deter the likes of Al Gore and Barack Obama from buying swanky mansions situated on beachfront property.

There is zero evidence that hurricanes today are more or less powerful than at other times in recorded history. Read up on Racer's Storm, a far more powerful and persistent storm than Ida which struck in 1837.

All this boils down to "Natural Disasters Suck." No shit. The "climate change" spin is just an attempt to shoehorn random weather events into The Narrative.

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