bloodfart

joined 1 year ago
[–] [email protected] 0 points 4 days ago

All mods are cops

[–] [email protected] 1 points 5 days ago

How much (metal, refined, produced on earth) wire would you say is required to produce an air (actually vacuum, but we know air core really well so there’s math for them) core electromagnet which can generate a field capable of deflecting solar wind over the area of its pv array? In order to maintain that field strength, how much current is required? Can it be supplied by a pv array equal in area to the effective field area? How many of those are needed to cover the area of mars?

That’s-a lotta metal!

Also speaking as a person who deals with e-waste daily, it’s both by volume and mass composed of petroleum products. Fiberglass is reenforced plastic. Ics are 90% plastic by volume. Discrete components are made of petroleum distillates in a lot of cases and encased in them in even more cases!

Even if you only considered the boards as the e-waste and not the plastic cases and bodies themselves, those dont exist in a vacuum like our hypothetical electromagnets, a reduction in printer boards means fewer printers which are almost completely just plastic.

[–] [email protected] 8 points 5 days ago (4 children)

The scale of what you just described is really goofy.

It’s also a very delicate shield against a very serious problem.

I don’t think it’s feasible to protect a mars-diameter disc of massive magnets from damage by either normal objects traveling through the area or from some human engineered attack.

If you’re imagining the capacity to create such an emplacement, don’t you imagine that such phenomenal effort and wealth of resources would be better spent solving some terrestrial problem?

There’s a real difference between e-waste, which is mostly byproducts of the petroleum refining process with electronic components smeared liberally on, many of which rely on petroleum byproducts themselves and electromagnets, which are, at the scale you’re discussing, massive chunks of metals refined, shaped and organized into configurations that will create magnetic fields when dc is present.

I have a hard time imagining a level of focus required to bridge that gap.

[–] [email protected] 11 points 6 days ago (6 children)

Wouldn’t that make it not an embarrassing way to open the article at all then?

[–] [email protected] 2 points 6 days ago

Like how machine gun owners don’t support the repeal of the nfa or fopa because it would tank the value of their stamp items.

[–] [email protected] 3 points 6 days ago (2 children)

Says rule 1 in the modlog.

Didn’t seem like it was bigoted, but the comment claimed the news source was pro-Iran and pro Syria or something with a Wikipedia link as evidence.

[–] [email protected] 11 points 1 week ago (5 children)

Was there a shooting with a printed firearm recently?

[–] [email protected] 1 points 1 week ago

He genuinely is being blackballed on a systemic level from performing.

Blackballed isn’t even the right terminology because it refers to the entertainment industry colluding to keep someone out of work, what happens to people that book hinkley is more like the kind of abuse cops use on people that testify against them.

He’s spent decades getting well and there’s literally a conspiracy against him now.

[–] [email protected] 2 points 1 week ago

Most of the sd card receptacles I see are made pretty cheaply and that means harder, less pliable materials like steel will make them wear faster.

[–] [email protected] 4 points 1 week ago (2 children)

I would like for this to be viable, but right now it just seems like it would tear up your slot.

[–] [email protected] 1 points 1 week ago

Think critically and perhaps engage the services of a lawyer to provide expert advice before you rely on that system.

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