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Comment Re:So.... (Score 1) 47

I don't know how old you are, but growing up as a kid in the early '70s, it was hammered home that we were shitting on our planet. And we were. Burning rivers, and polluted waters, anyone? Toxic waste dumps? Smog? Lead exhaust everywhere? The problem with mining is that environmental issues and safety are usually given little to no consideration: they're not in the forefront of mine owners' interests. Whatever the hidden costs of those factors are, we're all paying them.

The low 6 digit Slashdot ID gives me away. Old enough that I walked home from school in kindergarten. Mostly alone, but as a group with the other kids in my neighborhood. Unheard of in decades, I know... Many days when I turned the corner on to the street I lived on, I could not see the other end, and it was only a 200 meters or so away. The smog was that bad.

That "if" is carrying a lot of weight, there. We can, sure, but will we? Fk no.

So... Here's the thing... If you're OK with the smog & pollution getting generated somewhere else, you're making a large moral compromise. That's the situation we're in now. We buy the products and ignore the mess because it's somewhere else. How convenient! China certainly doesn't mine in an environmentally friendly manner, and the market distortion caused by unbalanced trade with them is allowing them to become a primary adversary to the US. Other sources, the DRC, Indonesia, Russia, etc... have similar environmental & geopolitical concerns.

Not mining them will compromise our military as well as lead to crippling economic losses. We need the minerals. We have to hold the mining operations to high standards. Chain yourself to a bulldozer, or glue yourself to a road if you must. But don't expect much sympathy if you start getting enhanced sentencing. That tends to happen when you aid foreign adversaries interests. Invent a way of capturing the pollutants, or processing the mine tailings in an environmentally friendly way, you'll be hailed as a hero. But there will be mining.

T

Comment Re:So.... (Score 1) 47

Great, but why weren't they doing this before now? Were these rare Earth metals cheap enough to source that it wasn't cost-effective for them to reclaim them, until now?

To build up a decade plus pile of recyclable junk to mine?

The whole thing is a tempest in a teapot. Gallium has no primary ore. You recover it from aluminum smelting "mud". We smelt a lot of aluminum, we just don't bother to process the mud because the paperwork and manpower is (was) too expensive. Similar deal with many of the others.

The rest will require us to open some mines. Mining! OMG! The horror!!! ... Of having our environmental footprint on our continent... Consider... If we can do it better/cleaner than China, even if it costs a bit more... Is this not better overall for the environment?

Just sayin....

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Comment Politics... (Score 1) 122

Ad's are a nice revenue stream and all that. People will give away their personal info to save a buck. It's been going on forever.

But consider what political campaigns will do with this data! The ability to target individual households and apply pressure could be crafted into a horrible political tool, literally the telescreens right out of Orwell.

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Comment Re:I took some vocational training in electrical (Score 1) 73

I suspect that there is a shortage on electricians because electrical trade unions are intentionally keeping the numbers of licensed electricians down to protect their wages.

You may note in my comment above I did not mention any offer of apprenticeship. None. Yet they clearly saw my work in the skid mounted equipment they were installing, complete with explosion-proof conduit runs, etc...

As I remember it... The surefire way was to get a relative to form a LLC ala "Fly By Night Light & Electric", and get together a bunch of guys that want to get in the union, and make them employee's on paper. Then go on strike against the LLC and ask for help unionizing it. Once you had your card, the LLC went defunct. But I suspect they cracked down on that at some point as well.

Comment Re:I took some vocational training in electrical (Score 1) 73

I used to do wiring for industrial remediation equipment. Hydrocarbon incinerators and stuff... I got to work on a 480v design once, but it was slated for a union construction site, so we had to pull in master electricians & plumbers. I was used to 5hp motors needing #6 or #8 wire on longer runs. 480v three phase it was wired up with #14, it drew all of 8 amps...

I got to sit with the electricians and supervise them hooking it all up. They of course called me "college boy", etc... They found out how much I was making and asked me why I even got out of bed in the morning... Back in '95 in the SF Bay area, a union master electrician was pulling in $75/hr, plus another $33/hr deposited in his pension... 30 years ago!

 

Comment Re:Dell sales is useless (Score 2) 35

even send a person out to the site the next business day to help troubleshoot the issue. That can save a business from some VERY expensive downtime. You don't get that service if you just buy from the website.

They'll sell you 4 hour response in some markets. The same outsourced Unisys guy shows up, and is now allowed overtime, and they rent a bathroom stall at a nearby gas station somewhere to store spare parts...

Comment Re:And if you're homeless... (Score 2) 220

I still run Proxmox on an old I7 2600QM

The 26XXQM's all need two more digits, most are 45watt TDP. Nice laptop chip in its day! Make sure you rig the power management on that ala:

powertop --auto-tune

and:

echo "powersave" | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor

There's also a way to "echo '0'" into the screen brightness device in /dev, and get the backlight to turn all the way off. I did that on my old Sandy Bridge unit before it died via capacitor death, but I don't have an example handy.

T

Comment Re:And if you're homeless... (Score 3, Informative) 220

My NAS is a sandy bridge Xeon workstation that I have used as my PC until about two years ago.

Similar here, but Ivy Bridge, not that there's much difference. I think Ivy Bridge shaves a couple watts, and can sleep a bit deeper, but my NAS never sleeps. The nice thing about the Xeon workstation motherboards is they can use ECC RAM, which is always nice in a storage role.

For Proxmox VE nodes, the laptop died, and I've taken to the 1L USFF stuff you can buy on eBay. They come off lease and get dumped for almost nothing. Even the 8th gen stuff that's still marginally Win 11 capable is flirting with $100/node. The 6th gen stuff is slower, but $60/node, they can all be retrofitted for at least 2.5GbE for the SAN, and they idle around 8 watts...

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