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Comment Re:Poor Boeing. (Score 4, Interesting) 35

You're missing that both a bleed air system AND poor maintenance are required for this problem to manifest.

Presumably the other planes with a bleed air system are getting better maintenance, so haven't been a problem. No idea how the 787's maintenance is, but since it doesn't have a bleed air system, the problem of dangerously contaminated cabin air hasn't manifested.

More specifically, this happens when engine oil or hydraulic fluid leak into the engine while bleed air is being drawn.

Comment Re:Such a cool mission, I don't care what it costs (Score 1) 30

The top people at NASA are making big six figure salaries like all the top people. The top salary employees are overpaid, the bottom wage earners are underpaid. Two wrongs don't make it right. Not to even mention benefits and pensions. Now, let's take about the private subcontractors and their salaries, shall we? Or the wealth of the shareholders.

What I see is a classist ineffective bureaucracy feeding greedy industry. Which is why we don't have a real rotating space station, orbital assembly platforms and orbital factories and a moon base yet. NASA is earthbound and interested only in remote toys for rich kids to play with at the taxpayer's expense. We need real astronauts, not real bureaucrats. Just saying.

Comment Re:The price of doing business (Score 2) 30

The penalties should scale with the size of the crime and those people who made these decisions should be held personally accountable. It's time to end the upper class shield of limited or no liability for those who profits from criminals enterprises. This is exactly what classism looks like.

Comment This may actually be the case. No joke. (Score 1) 64

Many PFAS/Forever Chemicals have a structure and effect similar to estrogen, which makes men less manly. It also appears that there are environmental effects lowering testosterone, some researchers Link this to PFAS as well. Low sperm count has also been linked to PFAS.

So, yeah, they literally make your more trans. If you're a man that is.

Comment Re:Up next (Score 1) 52

Even if it seems to save some money (probably not THAT much in the end), it'll still cost them.

In 10 years, the Vibe coding kids will be middle-aged vibe coders, but the entry level engineers would have been senior level engineers. Eventually, once you were ready to retire or move to management, one or more of them would have been the new you.

Instead, now when you retire, they'll be swimming in a sea of middle aged vibe coders and nobody left will have a clue how to fix the horrors that they produce. They won't be able to hire a new you from outside because the other employers followed the same strategy. They will be no replacements available.

They might be able to eek out a few more years by paying someone a king's ransom to come out of retirement for a couple years, but for obvious reasons, that won't last forever either, even if they can afford it.

Comment Re:Should be a CPSC order (Score 1) 29

Vapes with replaceable 18650 tend to be higher quality and use safer IMR batteries (which also have lower internal resistance for a higher performance vape). Vape pens tend to be lower quality disposables powered by whatever was cheap when battery stocks got low at the factory. In part, that's because few will see the sealed in no-name battery.

Note that the popular 18650 is a little longer and thinner than a C battery and won't even fit in a vape pen. They're not absolutely impossible to short with keys but it's a bit of a challenge. The terminals are on opposite ends of a 65mm cylinder, not a quarter inch apart. They make silicone rubber socks that fit over the ends of spare 18650 batteries.

Many camera batteries are crazy over-priced and proprietary. To be fair, others are much more reasonable but still tend towards proprietary.

So yes, let's keep the red tape brigade on a leash for now. Let it get involved with SPECIFIC demonstrated problematic products.

Comment Re:Should be a CPSC order (Score 1) 29

That depends on the formulation of the battery. There are several.

The problems tend to happen with the batteries that maximize capacity over safety crammed into a too-small space with cheap or absent protection circuitry.

Let's not roll out the red tape brigade prematurely here, it harms innovation and makes everything more expensive. For example, you can greatly reduce costs and regulatory friction with little effect on safety by exempting removable batteries (for example, camera batteries, flashlights with 18650 batteries). Those tend to be better quality and be better protected from damage. They're also avoided by the manufacturers that want to pinch every penny even at the cost of safety and reliability.

Meanwhile, 50 incidents only seems like a lot until you consider how many million person-flights there have been this year. That's not a call to do nothing, but most of this can be handled by air liners having a small metal box and an oven mitt on board. Also a place for the box next to an air outlet.

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