What public figures publish and believe, in their own words.
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Interesting thing is certain regions of the US transmitting power cost more than actually generating it because the grid is so slow to build. And the demand for power, and the ability to build power, and re-ramping on a natural gas plant or even a coal plant is easy enough to do, but transmitting the power's really hard.
So, Japan has a law which you're allowed to train on any training data and copyrights don't apply if you want to train a model, A. B, Japan has 9 gigawatts of curtailed nuclear power. C, Japan is allowed under the AI diffusion rule to import as many GPUs as they'd like.
Foundation, The Lessons of History, Unqualified Reservations, A Short History of Nearly Everything, The Selfish Gene, Albion's Seed, War and Peace and War, Stalin's War, Energy and Civilization, Who We Are and How We Got Here, The Ancient City, The Fourth Turning, The Grey Lady Winked
Foundation, The Lessons of History, Unqualified Reservations, A Short History of Nearly Everything, The Selfish Gene, Albion's Seed, War and Peace and War, Stalin's War, Energy and Civilization, Who We Are and How We Got Here, The Ancient City, The Fourth Turning, The Grey Lady Winked
Foundation, The Lessons of History, Unqualified Reservations, A Short History of Nearly Everything, The Selfish Gene, Albion's Seed, War and Peace and War, Stalin's War, Energy and Civilization, Who We Are and How We Got Here, The Ancient City, The Fourth Turning, The Grey Lady Winked
Foundation, The Lessons of History, Unqualified Reservations, A Short History of Nearly Everything, The Selfish Gene, Albion's Seed, War and Peace and War, Stalin's War, Energy and Civilization, Who We Are and How We Got Here, The Ancient City, The Fourth Turning, The Grey Lady Winked
Foundation, The Lessons of History, Unqualified Reservations, A Short History of Nearly Everything, The Selfish Gene, Albion's Seed, War and Peace and War, Stalin's War, Energy and Civilization, Who We Are and How We Got Here, The Ancient City, The Fourth Turning, The Grey Lady Winked
The inflation crisis was caused by massive overspending and escalating energy prices, and that is why today I will also declare a national energy emergency.
America will be a manufacturing nation once again, and we have something that no other manufacturing nation will ever have — the largest amount of oil and gas of any country on earth — and we are going to use it.
There’s still plenty to worry about with respect to the environmental impact of the great AI datacenter buildout, but a lot of the concerns over the energy cost of individual prompts are no longer credible.
There's the first law of thermodynamics, which is just about the different forms of energy. Then there's the second law, which is about when you use that energy, Kardashev wasn't thinking about the second law. If you get all that energy and you use it, there is waste heat. You don't get to use it all.
Each shift takes its toll, and everyone has a limit of how much energy they’re willing to expend on a new platform that will eventually, like its predecessors, join the graveyard of defunct websites.
I think for me, the frontier in modern physics, where the new physics lies is not in high energy particle physics, it’s not in quantum gravity, it’s not in any of these sort of traditionally sold, “This is going to be the newest deepest insight we have into the nature of reality.” It is going to be in studying the problems of life and intelligence and the things that are sort of also our current existential crises as a civilization or a culture that’s going through an existential trauma of inventing technologies that we don’t understand right now.
But many of these gains have already been achieved: the best data centers already use just 10% of their electricity for cooling and other non-IT equipment.
In particular, operating a data center requires large amounts of electricity, and available power is fast becoming the binding constraint on data center construction.
And so yes, the era when Europe bought its energy and fertilizers from Russia, had its goods manufactured in China, and delegated its security to the United States of America, is over.
I tear my hair out when people who are not physicists accuse physicists, like you say, of losing the plot because they need dark matter and dark energy. I don’t want dark matter and dark energy; I want something much cooler than that. I’ve tried. But you got to listen to the equations and to the data.
I think this is one of the biggest things that physics can help with, and it’s an obvious kind of low-hanging fruit situation where the heat generation, the inefficiency, the waste of existing high-level computers is nowhere near the efficiency of our brains. It’s hilariously worse, and we haven’t tried to optimize that hard on that frontier.
There are children's books that have summoned this energy for us—Torbjørn Egner, The Little House on the Prairie, Harry Potter—but generally speaking, children's books are a drag.
There are children's books that have summoned this energy for us—Torbjørn Egner, The Little House on the Prairie, Harry Potter—but generally speaking, children's books are a drag.
But compute is different. Intelligence is going to be more like energy or something like that, where the only thing that I think makes sense to talk about is, at price X, the world will use this much compute, and at price Y, the world will use this much compute.
And each major accident, that means global freeze on the nuclear reactor production for at least another 10 years. So that’s what I mean that nuclear industry is politic, not just in terms of technology and not just in terms of radiation, impact on health, but also politically a very, very unreliable option.
And then guess what? A few years later, the Soviet Union collapses very much also thanks to the mobilization of people over the issue of Chernobyl and nuclear energy.
Briefly, James is Huckleberry Finn retold from the perspective of Jim. It has all the energy and humor of Twain's work—in Everett's own unique voice of course—and adds a whole new level of depth to the story.
Compromise, the advantage of compromise as a resolution mechanism is that it's low energy, but it doesn't lead to truth. And so in things like the height of the ceiling where truth is a noble thing, you shouldn't allow compromise to be used when you can know the truth.
So if I generalize what you're asking, you are talking in general about truth-telling and we humans are not really truth-seeking animals. We are social animals.
I would love to see a trillion humans living in the solar system. If we had a trillion humans, we would have, at any given time, 1,000 Mozarts and 1,000 Einsteins. That our solar system would be full of life and intelligence and energy.
wherever in the world can be found the cheapest assemblage of land, labour, energy and capital to produce a given food commodity, that will be a preferential site of its production.
In fact, I would say it’s more surprising that the matter that we know about is constitutes as big a fraction of the universe as it does. We’re limited, we’re human. The fact that we see 5% of the energy density of the universe, about one sixth of the energy density in matter, that’s remarkable.
One of the things we do as physicists is we actually want it to break down at some level, we’re looking for the precision measurement or the energy or whatever it will take where the standard model is no longer working. Not that it’s not working approximately, but we’re looking for the deviations.
The terrorist attacks on 9/11 killed 2996 people in a day of singular horror. Our ongoing indifference to regulatory inefficiency, considering only the area of green energy development, kills more people every year – more than 10 people per day, and that’s only within the US.
So energy usage right now is roughly one third, very rough terms, one third electricity, one third transport, one third heating. And so in order for everything to go sustainable, to go electric, you need to triple electricity output.
The logical end state of this displacement is not some hybrid grid with around 20% solar backed up by spinning generation, but a much more dynamic, versatile grid with around 200% solar generation and hours to days or weeks of battery storage, fully decoupling time of generation and consumption.
Per doubling of production, costs have fallen a consistent 30-40% since 1970, but it’s only in the last few years that this price has become competitive with legacy electricity generation
I explain why in the essay; the TLDR is that they’re energy hogs. The sun is a really awesome source of calories, and it’s kind of dumb not to take advantage of it.
You can make survival guaranteed without UBI. What you have to do, is make housing and food dirt cheap. Right? And that’s the good world. And actually, let’s go into what we should really be making dirt cheap, which is energy.
Ships are great at carrying bulky and heavy stuff with minimal cost and energy usage. We need a battery chemistry that leans into that and sacrifices performance to reduce cost.
But the thing is, you can’t have this if you don’t have an oxygenated planet because it’s all, in the end, it’s about how much energy can you extract from the food you eat? And if you don’t have an oxygenated planet, you can get about 10% out, not much more than that. And if you’ve got an oxygenated planet, you can get about 40% out.
The drone-like architecture of the multicopters is simple, but as the rotors are responsible for keeping the unit at a constant altitude with hover power, they represent an energy-intensive version of VTOLs. Their range is, therefore, short, typically less than 20 miles.
the electric technology used for cars only has to beat energy hogs that are below 10% in efficiency, our everyday car. But to qualify for aircraft use, the technology has to equal or beat what is used today, which is at the 30% to 40% efficiency level using modern turboprop or turbofan engines.
A fine intro to investing if you think you can reliably beat the market or that active trading is a good use of energy. If you're already bought in on index funds though, you won't find much here.
No matter what your model of obesity is, in order to explain the development of an obese body, energy imbalance has to be a link in the model’s causal chain.
And beyond that, by the time solar scale has doubled 4 more times, to the equivalent of 16% of today’s electricity demand (and somewhat less of future demand), we should see solar at 3 cents per kwh in the sunniest areas, and 4.5 cents per kwh in moderately sunny areas.
Their words now
Both of those forecasts were wrong. Solar has plunged in price faster than anyone – including me – predicted.
Add these up, and it’s plausible that solar’s contribution to the energy system could double or triple the amount currently considered feasible for solar to provide.
This incredible pace of solar cost decline, with average prices in sunny parts of the world down to a penny or two by 2030 or 2035, is just remarkable.
The data paint an incredible picture: One that shows the price of solar electricity from utility-scale systems dropping by anywhere from 30-40% with each doubling of cumulative solar deployment.
It's basically the Vim of audio editing software, so I wouldn't recommend it if you don't have the time and energy to heavily invest in customizing it for your workflow, but I can move like lightning in this thing.
A fascinating book exploring the role of energy in biology and evolution. It explains how eucaryotic life emerged and why it grew in complexity, while bacteria have remained unchanged in their simplicity for billions of years. It also presents the best theory of abiogenesis we have, and a lot more.
An ecopragmatist book making a compelling argument that urbanization, nuclear energy, and genetic engineering are good for the environment and must be pursued. This is all counterintuitive — environmental movement traditionally despises those things. But we’ve gone so far changing Earth, there might not be another choice.
Articles happen in Word, but I'm leaving it behind more and more, and just writing in Textedit to save myself all the time and energy associated with Microsoft.
I write my books and comics scripts in Scrivener. Articles happen in Word, but I'm leaving it behind more and more, and just writing in Textedit to save myself all the time and energy associated with Microsoft.
While wave power may be useful for small communities on remote islands, I suspect it can’t play a significant role in the
solution to Britain’s sustainable energy problem.
Just like Britain, Europe can’t live on its own renewables. So if the aim is to get off fossil fuels, Europe needs nuclear power, or solar power in other people’s deserts (as discussed on p179), or both.
For most materials, the embodied energy per unit weight is greater than or equal to 10 kWh per kg – the same as the energy per unit weight of fossil fuels.
planes are already almost as energy-efficient as they could possibly be. Planes unavoidably have to use energy for two reasons: they have to throw air down in order to stay up, and they need energy to overcome air resistance. No redesign of a plane is going to radically improve its efficiency.
A korrent is a belief a person has stated in their own words: one
sentence stating the claim, backed by a quote and a source, kept at
korrents.com.
Under a name here, the quoted block is what they actually said.
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else holds it.
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About the English under a post
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are left in their original language.