Spyke

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world

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Germany has too many solar panels, and it's pushed energy prices into negative territory

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My guess is that in a climate like Germany's, solar isn't consistent enough to provide the steady baseline power that coal plants can.

One of the complexities of power infrastructure is that demand must be met instantaneously and exactly. Coal and solar typically occupy different roles in a grid's power sources. Coal plants are slow to start, but very consistent, so they provide baseline power. Solar is virtually instantaneous, but inconsistent, so it's better suited to handle the daily fluctuations.

So, in a place like Germany, even in abundance, solar can't realistically replace coal until we have a good way of storing power to act as a buffer. Of course, nuclear is a fantastic replacement for coal, but we all know how Germany's politicians feel about it...

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Average Lemmy Active Users by Month

First of all, rooting for decentralized net 100%. Watching Tumblr, Reddit, Twitter, etc. all get screwed over from the top down sucks. I really appreciate the strong community here - having it smaller and more engaging encourages participation and makes it feel a little more human.

However, I'm considering leaving Lemmy just because somehow it's even more cynical than reddit, and I'm losing interest in opening the app if it's just 99% downers. I mean almost every article is just crushingly bad news. The world is in a rough state for sure, and staying informed is really important! But trying to live on and find the good is near impossible here.

(Yes, I'm subbed to upliftingnews. That's the 1%.)

Is this a demographics thing, or am I just subbed in all the wrong places? Maybe a bit of both?

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Google rule

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Yep. Making a new thing is how you get promoted. Maintaining or improving an old thing is nearly useless, even at companies with competent managers.

This is the same reason why a lot of companies have awful security practices. From the managers' perspectives, they're burning valuable engineer time on something that doesn't produce any tangible benefits besides reducing the possibility of a lawsuit. And that lawsuit is probably cheaper to just pay up, rather than pay for all that engineer effort.

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Microsoft CEO says up to 30% of the company's code was written by AI | TechCrunch

Windows hate train looks fun, but as someone who works in the industry, most of that code is probably just unit tests and boilerplate stuff.

Copilot is decent at quickly writing huge amounts of mostly correct, tedious unit test code, depending on your language/framework. And since Microsoft works with languages like C# and .NET for their native apps, and likely backend too, there is quite a bit of verbosity that Copilot can take care of. Also, documentation might count as well.

No real code is AI-generated. He's just saying shit like this to keep idiot investors happy.

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Capacitive controls could be the cause of a spate of VW ID.4 crashes

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They know.

Capacitive touch sensors are WAY cheaper than physical buttons, and aren't nearly as prone to mechanical flaws. Plus they can market them as "newer"!

Car companies only care about your safety as much as it affects their bottom line. It's unfortunately commonplace for there to be known fatal flaws which occur infrequently enough that it's cheaper to just pay out the injured/killed victims than to issue a recall. Driving is inherently dangerous - any car companies that tried to fix everything would go bankrupt, or at least be squeezed out by those that don't.

Now, if only there were a way to build the places we live so that we didn't need to take on the risk of driving so frequently...

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Scientists find a simple way to destroy 'forever chemicals' — by beheading them

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Depending on their impact, it is often worthwhile to seek alternatives that are less effective or convenient, but also less dangerous. We've had materials in the past which were also deemed "essential", and yet we moved away from them.

A lot of miracle substances tend to be extremely dangerous. There's nothing quite like asbestos when it comes to fire and heat resistance, but we can still make firefighters' clothes, or fireproof buildings, or brakes, even if it means they're heavier or harder to manufacture. R134 and especially R12 make fantastic refrigerants for car AC systems, but we phased those out in favor of substances that are more complex and costly to implement because of the calamitous effect they had on the ozone layer. Carbon tet is an incredible solvent and great at extinguishing fires too. But we don't use that anymore either.

You could be right, maybe there is truly no way around PFOAs, but I'm just calling out a pattern here. And maybe there's no workaround right now that doesn't cause more harm, but with enough research and investment, we can get there in the future.

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"Weakening encryption undermines ProtectEU's objectives" – experts slams EU plan to create an encryption backdoor, again

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Call me cynical, but unless something removes these people from power, they'll keep trying until people get tired of hearing about it and stop opposing it.

Best things we can do are: keep being loud about it each time, look out for sophisticated attempts to sneak it into law elsewhere, and don't let it distract from a potentially even worse move.

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Samsung is marketing Galaxy Z Flip phones as police bodycams

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Unfortunately, bodycam videos often contain private info (nudity, PII, graphic scenes, etc), and need to be put through a censor before being made available to the public. So someone like a police chief has the power to cover something up pretty easily. An agency is only as honest as the ones with the power to control which videos make it out to the public.

Nonetheless, I support putting those features on all officers too. Even if it's not perfect, it does improve things, and put a feeling of surveillance on the officers.