There’s been some reporting that Musk’s Super PAC has been paying its workers so well that it’s poached a bunch of the volunteers from the official campaign, and is so poorly run/audited that a lot of the workers are entering false data into the canvassing reports to qualify for bonuses. If that turns out to be true, then it will have been the case that Musk is burning his own money while hurting the Trump campaign.

I’m not ready to call the race, but stories like this at least reassure me that for Republicans, they’re not sending their best.

I made my own “cell phone service” but it only works within 10m of my home.

Upfront costs are expensive. But operational and fuel costs are very low, per MWh.

So take the upfront costs at the beginning and the decommissioning costs at the end, and amortize them over the expected lifespan of the plant, and add that to the per MWh cost. When you do that, the nuclear plants built this century are nowhere near competitive. Vogtle cost $35 billion to add 2 gigawatts of capacity, and obviously any plant isn’t going to run at full capacity all the time. As a result, Georgia’s ratepayers have been eating the cost with a series of price hikes ($700+ million per year in rate increases) as the new Vogtle reactors went online. Plus the plant owners had to absorb some of the costs, as did Westinghouse in bankruptcy. And that’s all with $12 billion in federal taxpayer guarantees.

NuScale just canceled their SMR project in Idaho because their customers in Utah refused to fund the cost overruns there.

Maybe Kairos will do better. But the track record of nuclear hasn’t been great.

And all the while, wind and solar are much, much cheaper, so there’s less buffer for nuclear to find that sweet spot that actually works economically.

That was true in the 70’s, too. You always needed a way to show that people would pay the long term prices necessary to cover the cost of construction.

The big changes since the 70’s has been that competing sources of power are much cheaper and that the construction costs of large projects (not just nuclear reactors, but even highways and bridges and tall buildings) have skyrocketed.

There’s less room to make money because nuclear is expensive, and cheaper stuff has come along.

One of the great sins of nuclear energy programs implemented during the 50s, 60s, and 70s was that it was too cost effective.

I don’t see how any of this has any bearing on financial feasibility of power plants.

For what it’s worth, before the late 90’s there was no such thing as market pricing for electricity, as prices were set by tariff, approved by the Federal Energy Regulatory Commission. FERC opened the door to market pricing with its Order 888 (hugely controversial, heavily litigated). And there were growing pains there: California experienced rolling blackouts, Enron was able to hide immense accounting fraud, etc. By the end of the 2000’s decade, pretty much every major generator and distributor in the market managed to offload the risk of price volatility on willing speculators, by negotiating long term power purchase agreements that actually stabilize long term prices regardless of short term fluctuations on the spot markets.

So now nuclear needs to survive in an environment that actually isn’t functionally all that different from the 1960’s: they need to project costs to see if they can turn a profit on the electricity market, even while paying interest on loans for their immense up front costs, through guaranteed pricing. It’s just that they have to persuade buyers to pay those guaranteed prices, rather than persuading FERC to approve the tariff.

As a matter of business model, it’s the same result, just through a different path. A nuclear plant can’t get financing without a path to profit, and that path to profit needs to come from long term commitments.

It can take over a decade to break even on operation, assuming you’re operating at market rates.

Shit, it can take over a decade to start operations, and several decades after that to break even. Vogtle reactors 3 and 4 in Georgia took something like 20 years between planning and actual operational status.

Now maybe small modular reactors will be faster and cheaper to build. But in this particular case, this is cutting edge technology that will probably have some hurdles to clear, both anticipated and unanticipated. Molten fluoride salt cooling and pebble bed design are exciting because of the novelty, but that swings both ways.

I still think it’s too expensive, and this contract doesn’t change my position. Google is committing to buying power from reactors, at certain prices, as those reactors are built.

Great, having a customer lined up makes it a lot easier to secure financing for a project. This is basically where NuScale failed last year in Idaho, being unable to line up customers who could agree to pay a sufficiently high price to be worth the development risk (even with government subsidies from the Department of Energy).

But now Google has committed and said “if you get it working, we’ll buy power from you.” That isn’t itself a strong endorsement that the project itself will be successful, or come in under budget. The risk/uncertainty is still there.

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Unions are legal in all occupations.

One caveat: the legal protections of the right to unionize apply to non-supervisors. If you have people who report to you, your power to unionize is pretty limited.

There are also some specialized jobs that aren’t allowed to unionize by either federal or state law: actual soldiers in the Army, certain political jobs, etc.

But for the most part, if you are employed, you’re probably allowed to unionize (and protected against retaliation even in an unsuccessful union drive).

The kinetic energy in that stardust, and the gravitational potential energy of stardust pulling itself into tighter balls, doesn’t necessarily come from fusion. There’s all sorts of cosmological forces and energy out there, and I don’t think they all trace back to nucleii smushing together.

So is biomass. And wind. And fossil fuels. And hydro.

In fact, I think only geothermal and fission aren’t fusion-based.

I didn’t know I was learning a life skill at the time.

The House of the Dead 2 was a really popular arcade game at the time, so adapting the preexisting game into an at-home typing trainer was actually genius innovation.

Typing of the dead

Still my favorite example of gamification: take a useful task and make it so fun that people will gladly devote hours and hours of their time to it.

If you you blow the guts out and faces off Russian soldiers by more traditional means they are just as dead

I (and all the people and organizations that have worked throughout the last century to get incendiary weapons banned as anti-personnel weapons) generally feel that the method of killing matters, and that some methods are excessively cruel or represent excessive risk of long term suffering.

The existing protocol on incendiary weapons recognizes the difference, by requiring signatory nations to go out of their way to avoid using incendiary weapons in places where civilian harm might occur. Even in contexts where a barrage of artillery near civilians might not violate the law, airborne flame throwers are forbidden. Because incendiary weapons are different, and a line is drawn there, knowing that there actually is a difference between negligently killing civilians with shrapnel versus negligently killing civilians with burning.

There are degrees of morality and ethics, even in war, and incendiary weapons intentionally targeting personnel crosses a line that I would draw.

The moral high ground is absolutely critical in war. War is politics by other means, and being able to build consensus, marshal resources, recruit personnel, persuade allies to help, persuade adversaries to surrender or lay down their arms, persuade the allies of your adversaries not to get involved, and keep the peace after a war is over, all depend on one’s public image. There are ways to wage war without it, but most militaries that blatantly disregard morals find it difficult to actually win.

In this case? The entire military strategy of Ukraine in this war is highly dependent on preserving the moral high ground.

The United States and the UK successfully blocked attempts to outlaw all use of incendiary weapons, and all use of incendiary weapons against personnel, and all use of incendiary weapons against forests and plant cover.

This is an area where it’s perfectly reasonable to disagree with how the US watered down this convention, to push for stricter rules on this, and to condemn the use of thermite as an anti-personnel weapon and the use of incendiary weapons on plants that are being used for cover and concealment of military objectives.

So pointing out that this might technically be legal isn’t enough for me to personally be OK with this. I think it’s morally reprehensible, and I’d prefer for Ukraine to keep the moral high ground in this war.

Wait is there a way to invent awful things and then patent troll so that nobody can actually bring them to market?

Twitter has accounts that Brazil says violates Brazilian law.

Brazil took steps to shut down those accounts in Brazil.

Twitter refused to cooperate, going as far as to fire all of its Brazilian staff, so that it can’t be reached by the Brazilian courts.

The Brazilian courts ordered all of Twitter be blocked until they comply with local law that they designate a corporate representative who can be served by court processes.

Brazilian ISPs complied with the court order to block Twitter.

Starlink did not comply, and Brazilian courts froze SpaceX’s Brazilian assets, including bank accounts, and started making moves towards de-licensing Starlink, including its 23 ground stations located in Brazil.

The issue escalated to the full Brazilian Supreme Court, who ruled that the assets should remain frozen until Starlink starts complying with court orders.

Now Starlink says it will comply with the court order.

This is exactly backwards. People in cities consume fewer resources per capital than people in rural areas, who can’t take advantage of the same economies of scale when it comes to transportation infrastructure, energy infrastructure, public utilities, physical supply chains, and all sorts of services in modern life, from seeing a doctor to repairing a broken window to borrowing a library book to getting a babysitter.

It’s rural areas that destroy more land, consume more water, generate more pollution, and emit more greenhouse gases, on a per capita basis, than dense areas.

During World War II, the telegraph interception guys would figure out which enemy units were where, even without having broken the codes, because each telegraph operators each had their own “fist,” or distinct patterns in how they punched in the Morse code, and people listening to the signals day in and day out could learn to distinguish them even when dealing entirely in encrypted text.

In modern times, attribution of hacker groups include other indicators include what time zones certain people seem to be active in, what their targets are (and aren’t), hints about installed language support or keyboard layouts or preferred punctuation or localized representations of numbers. For example, you can tell here on Lemmy when someone uses different types of quotation marks a decent indication of what country that person might be from, even in a totally English language thread.

And that introduces a specific type of supply chain threat: someone who possesses a computer can infect their own computer, sell it or transfer it to the target, and then use the embedded microcode against the target, even if the target completely reformats and reinstalls a new OS from scratch.

That’s not going to affect most people, but for certain types of high value targets they now need to make sure that the hardware they buy hasn’t already been infected in the supply chain.