The Energy Thread

[Lost Student]

No, really. Fusion.

https://www.newyorker.com/magazine/2...climate-change

Nice shoutout to the U's own contribution to cold fusion.

I wonder how far back their screwup set the technology. If those two hadn't hoaxed the rest of the world, would it have been easier to get research funding?

What I'm trying to get at is if the U of Utah didn't exist, we'd probably have solved global warming by now.

[Pelado]

Nice shoutout to the U's own contribution to cold fusion.

I wonder how far back their screwup set the technology. If those two hadn't hoaxed the rest of the world, would it have been easier to get research funding?

What I'm trying to get at is if the U of Utah didn't exist, we'd probably have solved global warming by now.

Good point.

[All-American]

Nice shoutout to the U's own contribution to cold fusion.

I wonder how far back their screwup set the technology. If those two hadn't hoaxed the rest of the world, would it have been easier to get research funding?

What I'm trying to get at is if the U of Utah didn't exist, we'd probably have solved global warming by now.

That reasoning is unassailable.

[Jeff Lebowski]

Nice shoutout to the U's own contribution to cold fusion.

I wonder how far back their screwup set the technology. If those two hadn't hoaxed the rest of the world, would it have been easier to get research funding?

What I'm trying to get at is if the U of Utah didn't exist, we'd probably have solved global warming by now.

Absolutely

[Bo Diddley]

Nice shoutout to the U's own contribution to cold fusion.

I wonder how far back their screwup set the technology. If those two hadn't hoaxed the rest of the world, would it have been easier to get research funding?

What I'm trying to get at is if the U of Utah didn't exist, we'd probably have solved global warming by now.

[Moliere]

Oil is over $80

[beefytee]

Sorry, late to the conversation here.

Is fusion considered nuclear free? What exactly are we fusing?

I know that engineering problems are easier to overcome than physical or chemical problems, but just because something is possible, doesn't mean it will ever be practical?

I think that fission holds a lot more promise to meet clean, safe energy needs over the next 50 years than fusion.

[All-American]

Sorry, late to the conversation here.

Is fusion considered nuclear free? What exactly are we fusing?

I know that engineering problems are easier to overcome than physical or chemical problems, but just because something is possible, doesn't mean it will ever be practical?

I think that fission holds a lot more promise to meet clean, safe energy needs over the next 50 years than fusion.

It is certainly considered less problematic than nuclear fission, in terms of handling radioactive materials. The substances being fused in most studied fusion reactions are isotopes of hydrogen, one with a proton plus one neutron (deuterium) and the other with a proton plus two neutrons (tritium). The fused hydrogen atoms form a helium atom. Deuterium can be pulled from almost any source of water, while tritium can potentially be synthesized using lithium. So, the inputs are deuterium and lithium (both readily available) and the output is helium (a safe, inert gas).

I have to confess that on further review the goalposts are further off than I initially thought. When the articles and publications I read talked about "Q" (as in Q>1, when more energy is output than input), they were comparing output energy with the amount of energy that actually reached the plasma-- not the total amount of energy to run the whole apparatus. So Q=1 is not "burn" status, where the fusion reactor will create enough energy to run itself. We'll need "Q" to be several times higher than 1 to capture the energy expended in running the magnets, etc., and to recover lost energy from the inefficiencies of converting heat to electricity to the point that the multi-billion-dollar reactor will generate enough power operate on its own, much less charge someone's phone.

Someday soon, probably within the decade, we'll get to Q>1. You'll see comparisons between that moment and when a couple of doofuses from Ohio kept a glider in the air for less than 20 seconds on a beach in North Carolina. And it will be about that useful, even though it will have been immeasurably more expensive. Whether fusion will ever be a practical power source will depend on what happens next.

[old_gregg]

Oil is over $80

[Lost Student]

Someday soon, probably within the decade, we'll get to Q>1. You'll see comparisons between that moment and when a couple of doofuses from Ohio kept a glider in the air for less than 20 seconds on a beach in North Carolina. And it will be about that useful, even though it will have been immeasurably more expensive. Whether fusion will ever be a practical power source will depend on what happens next.

I'm surprised our Dayton apologist hasn't jumped on this yet. The whole point was that was the first powered flight!

[Moliere]

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Warren is a smart person. There’s no way she actually believes this. The oil markets are about as efficient as a physical commodity market can get. Worldwide prices are usually pretty tight in terms of arbitrage. Sure, a couple cents per barrel can be made here or there through trading, but price gouging in the oil market would take organizing hundreds upon hundreds of producers, refiners, and retailers worldwide.

The real cause for higher oil prices is much more complex. It includes limited access to capital (thanks to the progressive left), lower invested capital/cash flow in larger projects (due to lack of confidence in future returns and a severely backwardated oil curve), and OPEC+ still curtailing production (which has nothing to do with Exxon or chevron).

This is what the liberals wanted. They wanted to make it tough on oil companies so EVs would be the choice of consumers. It just so happens that the world isn’t ready to abandon fossil fuels yet so we all get to deal with the high cost until oil companies invest more (they need a reason to) or EVs become more available and cheaper.

[chrisrenrut]

Embedded Tweet

Warren is a smart person. There’s no way she actually believes this. The oil markets are about as efficient as a physical commodity market can get. Worldwide prices are usually pretty tight in terms of arbitrage. Sure, a couple cents per barrel can be made here or there through trading, but price gouging in the oil market would take organizing hundreds upon hundreds of producers, refiners, and retailers worldwide.

The real cause for higher oil prices is much more complex. It includes limited access to capital (thanks to the progressive left), lower invested capital/cash flow in larger projects (due to lack of confidence in future returns and a severely backwardated oil curve), and OPEC+ still curtailing production (which has nothing to do with Exxon or chevron).

This is what the liberals wanted. They wanted to make it tough on oil companies so EVs would be the choice of consumers. It just so happens that the world isn’t ready to abandon fossil fuels yet so we all get to deal with the high cost until oil companies invest more (they need a reason to) or EVs become more available and cheaper.

Warren’s brand is based on blaming all the evils in the world on big corporations. She wants to be seen as the champion of the little guy.

[old_gregg]

Embedded Tweet

Warren is a smart person. There’s no way she actually believes this. The oil markets are about as efficient as a physical commodity market can get. Worldwide prices are usually pretty tight in terms of arbitrage. Sure, a couple cents per barrel can be made here or there through trading, but price gouging in the oil market would take organizing hundreds upon hundreds of producers, refiners, and retailers worldwide.

The real cause for higher oil prices is much more complex. It includes limited access to capital (thanks to the progressive left), lower invested capital/cash flow in larger projects (due to lack of confidence in future returns and a severely backwardated oil curve), and OPEC+ still curtailing production (which has nothing to do with Exxon or chevron).

This is what the liberals wanted. They wanted to make it tough on oil companies so EVs would be the choice of consumers. It just so happens that the world isn’t ready to abandon fossil fuels yet so we all get to deal with the high cost until oil companies invest more (they need a reason to) or EVs become more available and cheaper.

i actually dont think she's smart at all

[Copelius]

i actually dont think she's smart at all

[Moliere]

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