This piece is just propaganda. One wonders what would be expected:

To date, it has received $281 million in taxpayer dollars via Department of Energy grants. According to the Department of Energy, it has stored more than 2.8 million metric tons of carbon dioxide since 2011.

This would place the cost of sequestration at... $100 tonne, which is pretty much the price that everyone else has estimated for carbon capture and sequestration, as discussed in articles like this. How much was sequestration of 2.8 million tonnes of CO2 supposed to cost?

"Carbon capture project captures almost no carbon". Really? Because 2.8 megatonnes doesn't seem like "no carbon" to me. Was it that "it only caught 10% of the carbon produced on the site"? Well then, maybe it should have been $2.8B of taxpayer dollars to capture 28 MTCO₂. What would the headline have been then? "Carbon capture project costs taxpayer $2.8B for almost no carbon"?

I want the cost of sequestration to be lower just like anyone else, but doing nothing is a terrible strategy to learn how to reduce costs.

If you don't want taxpayers to pay for it, change the laws and make the price of carbon emissions >$100 tonne. Then ADM will have to pay their own sequestration costs. If you don't like sequestration because it's expensive, then what's the plan for decarbonizing the atmosphere and reducing global temperatures after emissions are zeroed out? If your plan for a carbon neutral world is "endure global warming for thousands of years until the carbon gets sequestered in soil", that's fine, but you can't blame people for wanting to see things get cleared up on the order of decades.

This project was a success, insofar as it accomplished what it set out to accomplish as a publicly funded demonstration of the technology. The fact that the site emitted other carbon that wasn't captured is irrelevant.

Works that cannot be recovered by readers are cited in the text as personal communications. Personal communications include emails, text messages, online chats or direct messages, personal interviews, telephone conversations, live speeches, nonarchived social media livestreams (e.g., Instagram Live, Twitter Spaces), unrecorded webinars, unrecorded classroom lectures, memos, letters, messages from nonarchived discussion groups or online bulletin boards, and so on.

"Why yes, I'd be happy to. I'm a professional tall person."

It can be challenging to pick it out, but, if you read the article, the problem is "Transmission Capacity". This does not mean that energy supply is the problem, rather, that the power grid has a finite, limiting ability to transmit the power generated in one place to another place, far away.

It would be nice if this were not the case, as the construction of remote gigawatt-scale power plants would, as you suggest, solve this problem. However, adding more supply won't change the transmission capacity of the grid serving the utility, especially if the power generation is tens or hundreds of miles away from the demand centers.

One way to relieve the inevitable shortages is to upgrade the power lines and grid infrastructure. The core problems with this are that 1) it's expensive and 2) there's no good way to recoup the costs, as there would be with a plant. Accordingly, few people are eager to dump billions dollars into new grid infrastructure.

An alternative way is to provide power is to accelerate residential solar arrays. Residential PV generates large amounts of excess power that can be metered back into the grid immediately adjacent to neighbors who may not have solar power, but might need power for things like air conditioning during hot days. Crucially, the power for these consumers is being generated immediately adjacent to them, without encumbering the "transmission capacity" of the grid that the distant thermal plant needs to get their energy to the consumer.

Also, residential PV is purchased, installed, and insured by a private home owner at their own expense. Liability for loss or damage to the residential PV array is held by the homeowner, not the utility. As a result, the residential PV array is allowing the utility to sell more power to their customers without requiring that same utility to pay for an upgraded grid.

Residential PV should be viewed as a godsend for the thermal plants generating power that their grids can't transmit.

Is that the symbol for bleem?

No one mentioned SolveSpace, so... SolveSpace. Solvespace is a fully functional 3D parametric CAD solver in a free, cross-platform, open-source, portable, single self-contained executable 10 MB file.

I do a fair amount of hobby 3d printing and SolveSpace makes design and CAD stupid easy. The interface is perfectly laid out, the hotkeys are intuitive, and the capabilities make small-scale projects a breeze.

Now, the program has its limitations, but if I just want something quick and simple, there is nothing better.

Because crystallography and solid state chemistry is the foundation of every modern convenience?

But it's also beautiful. If they've never heard of Bravais-Friedel-Donnay-Harker, then you can't really blame them for not knowing.

Yeah, if that's what Johnny Cash was talking about, then what was Trent Reznor talking about?

For anyone who feels this way after waking up from what should have been "enough" sleep, consider getting a home sleep test. Going from moderate sleep apnea to none was life-changing. If this is how you feel regularly, it doesn't necessarily have to be this way.

Same here. I've come to the conclusion that, if I was unwilling to accept anyone that wasn't of the calibre of Carl Sagan to fill his shoes, I was probably going to wait a long time. I think Degrasse Tyson's advocacy for black scientists is admirable, as is his willingness to promote religious reconciliation. These weren't areas of focus for Sagan, but that's ok. They can be different people, even imperfect people, and maybe that's good.

You are not alone.

It seems to me that you are having a very reasonable reaction to a difficult situation. If I was in your position, I would also feel extreme anxiety. I know nothing about you, but, from what you have shared, I would like to commend you for your anxiety. It is evidently clear from what you write that you take your responsibilities to your employer and your family very seriously. A nonchalant attitude in the face of a life-changing event like the one you are facing would belie a lack of concern for the people closest to you, who depend on you and whom you care for.

These appear to be serious matters and you are taking them seriously, even to the extent that it causes you some extreme discomfort. This is a commendable commitment to duty and to the welfare of others.

Suppose there were a magic button that could make the anxiety disappear, however it would also cause the motivation for that anxiety - say, love, duty, commitment to excellence - it would make these also disappear. You would no longer be bothered by your precarious position, but you would also become someone unconcerned with their own wellbeing and the wellbeing of those around them.

If you had such a button, would you push it?

First, find a rock.

HCP FTW.

You might consider reading Accelerated Structure Formation: The Early Emergence of Massive Galaxies and Clusters of Galaxies. The paper is absolutely wonderful. The main thesis of the paper is, "Wow, the James Webb Telescope sure has been finding some remarkably mature galaxies for the early universe. Maybe we should consider the possibility that the models we use to predict galaxy formation, specifically lambda CDM, are incorrect and Non-Physical."

The author states the difficulty in the conclusion:

Despite the predictive successes of MOND, we do not yet know how to construct a cosmology based on it. In contrast, ΛCDM provides a good fit to a wide range of cosmological observables but does not provide a satisfactory explanation of the many phenomena that were predicted by MOND, nor is it clear that it can do so. We find ourselves caught between two very different theories that seem irreconcilable despite applying to closely related yet incommensurate lines of evidence.

The complaints about the early maturation of galaxies seen by the JWST was widely reported. My favorite line from that article:

“Maybe in the early universe, galaxies were better at turning gas into stars,” Chworowsky said.

Sure, it's not that our theories of cosmology are incorrect; things like star formation were just different back in the early universe. I guess you just had to be there.

The first lines from Neuromancer by William Gibson. What a pleasant surprise.

Divine inspiration was a perfectly acceptable source of knowledge to the ancients.

Briefly, water is how we store hot radioactive waste right now. In fact, Randal Munroe of XKCD fame has a great video on spent fuel storage in pools on YouTube here.

Personally, I find difference in safety is so great in favor of the nuclear reactor that I cannot even draw a meaningful comparison. Would I rather drink water from from a spent fuel storage pool or one contaminated with fuel oil? Spent fuel every time. Would I rather live with an off-shore sunk nuclear reactor or an off-shore oil spill? Sunk nuclear reactor, 100%. Which would I rather be in charge of clean-up? Yup: Sunk reactor.

Is there a compelling alternative perspective here?

Shout out to my fellow spectroscopists. LIBS is awesome. Like, check out the ChemCam. The ChemCam is a laser that shoots rocks on Mars to analyze their composition using LIBS.

As the story goes, Roger Wiens, one of the scientists on the team that made the ChemCam, had a bumper sticker that read "My other car shoots rocks on Mars." A great teachnique - who wouldn't want to own it?

Some friends of ours strapped down their roof for Hurricane Georges. They lived in a wood frame house on a hill and knew better than to just trust that everything would be ok.

Anyway, they still had a roof after the hurricane, but the winds were still strong enough to lift the roof up, damaging the joints between the rafters and the main posts holding the roof up. This damage I saw with my own eyes.

Wind shear can be remarkably strong at 140 mph, blowing across a roof like that. It would be a shame to lose the house because you didn't take two hours to put some straps over it.

It shouls be intrinsically safe. The water has a massive heat capacity and is an excellent shield for radioactivity. Also, recovery, if that's what we want, is much easier, as we are recovering a solid material, rather than containing spreading sheen of tens of thousands of barrels of oil.

Nuclear reactors on land have real, demonstrated liabilities, but, in my opinion, the story would be very different over water.