Skip to content

The Prototype: One Step Closer To Fusion Power

Technology
7 7 82
  • This post did not contain any content.
  • This post did not contain any content.

    Theres no way in hell the US will be anywhere close to first in developing stable fusion power. Projects in Europe and Asia are lightyears ahead of us here, where we dont even have a reactor capable of producing a stable reaction. Meanwhile in Korea I think they have managed to achieve a stable reaction for over 10 minutes already. Who knows where China is at, although they likely have the largest facility working on it.

    Weve already lost the race thanks to our obsession with yesterday’s energy methods

  • Theres no way in hell the US will be anywhere close to first in developing stable fusion power. Projects in Europe and Asia are lightyears ahead of us here, where we dont even have a reactor capable of producing a stable reaction. Meanwhile in Korea I think they have managed to achieve a stable reaction for over 10 minutes already. Who knows where China is at, although they likely have the largest facility working on it.

    Weve already lost the race thanks to our obsession with yesterday’s energy methods

    I was curious about this, so I tried to find out what the record for KSTAR was to date. In my research I found that it ran for 48 seconds in ‘24. The goal is to able to run it for 300 seconds by ‘26, but they have not attempted this.

    Although for Plasma generation we’ve achieved much longer run times in both the east (1,066s) and west (1,337s)

  • Theres no way in hell the US will be anywhere close to first in developing stable fusion power. Projects in Europe and Asia are lightyears ahead of us here, where we dont even have a reactor capable of producing a stable reaction. Meanwhile in Korea I think they have managed to achieve a stable reaction for over 10 minutes already. Who knows where China is at, although they likely have the largest facility working on it.

    Weve already lost the race thanks to our obsession with yesterday’s energy methods

    Theres no way in hell the US will be anywhere close to first in developing stable fusion power.

    Looking at the projects underway I agree with you, however the US was the first to produce a nuclear fusion reaction with a net positive energy result at the NIF in 2022. source The subsequent 5 events have increase net positive yields significantly with the 2025 experiment yielding more than 200% net energy gain.

    To be able to create a energy net positive even on-demand has to be very helpful for research. I don't know of any other country that is capable of doing that yet.

  • Theres no way in hell the US will be anywhere close to first in developing stable fusion power. Projects in Europe and Asia are lightyears ahead of us here, where we dont even have a reactor capable of producing a stable reaction. Meanwhile in Korea I think they have managed to achieve a stable reaction for over 10 minutes already. Who knows where China is at, although they likely have the largest facility working on it.

    Weve already lost the race thanks to our obsession with yesterday’s energy methods

    Helion is saying 2028 for their first 50MW plant.

  • Theres no way in hell the US will be anywhere close to first in developing stable fusion power. Projects in Europe and Asia are lightyears ahead of us here, where we dont even have a reactor capable of producing a stable reaction. Meanwhile in Korea I think they have managed to achieve a stable reaction for over 10 minutes already. Who knows where China is at, although they likely have the largest facility working on it.

    Weve already lost the race thanks to our obsession with yesterday’s energy methods

    You're forgettinf the simplest reason using Occams Razor. Nuclear energy would have bitten into Oil and Gas. Definitely helped lobby against nuclear power in western countries where companies have as much power as governments.

  • Theres no way in hell the US will be anywhere close to first in developing stable fusion power. Projects in Europe and Asia are lightyears ahead of us here, where we dont even have a reactor capable of producing a stable reaction. Meanwhile in Korea I think they have managed to achieve a stable reaction for over 10 minutes already. Who knows where China is at, although they likely have the largest facility working on it.

    Weve already lost the race thanks to our obsession with yesterday’s energy methods

    As someone else mentioned:

    Helion Energy:
    Located in Everett, Helion is developing a magneto-inertial fusion technology and has announced plans for the world's first fusion power plant in Washington State. They have also secured a significant investment and a power purchase agreement with Microsoft for electricity from their fusion plant.

    Zap Energy:
    Also based in Everett, Zap Energy is focusing on developing affordable, compact, and scalable fusion energy technology. They are working towards a commercially viable fusion energy solution and have received visits from state leaders to witness their progress.

    Avalanche Energy:
    Avalanche is planning a facility in Eastern Washington for commercial-scale testing of radioactive fusion technologies, according to GeekWire.

  • 0 Stimmen
    1 Beiträge
    6 Aufrufe
    Niemand hat geantwortet
  • DIY experimental Redox Flow Battery kit

    Technology technology
    3
    1
    37 Stimmen
    3 Beiträge
    48 Aufrufe
    C
    The roadmap defines 3 milestone batteries. The first is released, it's a benchtop device that you can relatively easily build on your own. It has an electrode side of 2 x 2cm2. It does not store any significant amount of energy. The second one is being developed right now, it has a cell the size of a small 3d printer bed (20x20cm) and will also not store practical amounts of energy. It will hopefully prove though that they are on the right track and that they can scale it up. The third battery only will store significant amounts of energy but in only due end of the year (probably later). Current Vanadium systems cost approx. 300-600$/kWh according to some random website I found. The goal of this project is to spread the knowledge about Redox Flow Batteries and in the medium term only make them commercially viable. The aniolyth and catholyth are based on the Zink-Iodine system in an aqueous solution. There are a bunch of other systems though, each with their trade offs. The anode and cathode are both graphite felt in the case of the dev kit.
  • Will countries start to block X because of Grok?

    Technology technology
    5
    16 Stimmen
    5 Beiträge
    47 Aufrufe
    D
    I hope so. Tesla would be banned next week too. https://www.reuters.com/business/autos-transportation/grok-ai-be-available-tesla-vehicles-next-week-musk-says-2025-07-10/
  • 1 Stimmen
    1 Beiträge
    18 Aufrufe
    Niemand hat geantwortet
  • 136 Stimmen
    9 Beiträge
    94 Aufrufe
    N
    I support them , china I mean
  • 310 Stimmen
    37 Beiträge
    379 Aufrufe
    S
    Same, especially when searching technical or niche topics. Since there aren't a ton of results specific to the topic, mostly semi-related results will appear in the first page or two of a regular (non-Gemini) Google search, just due to the higher popularity of those webpages compared to the relevant webpages. Even the relevant webpages will have lots of non-relevant or semi-relevant information surrounding the answer I'm looking for. I don't know enough about it to be sure, but Gemini is probably just scraping a handful of websites on the first page, and since most of those are only semi-related, the resulting summary is a classic example of garbage in, garbage out. I also think there's probably something in the code that looks for information that is shared across multiple sources and prioritizing that over something that's only on one particular page (possibly the sole result with the information you need). Then, it phrases the summary as a direct answer to your query, misrepresenting the actual information on the pages they scraped. At least Gemini gives sources, I guess. The thing that gets on my nerves the most is how often I see people quote the summary as proof of something without checking the sources. It was bad before the rollout of Gemini, but at least back then Google was mostly scraping text and presenting it with little modification, along with a direct link to the webpage. Now, it's an LLM generating text phrased as a direct answer to a question (that was also AI-generated from your search query) using AI-summarized data points scraped from multiple webpages. It's obfuscating the source material further, but I also can't help but feel like it exposes a little of the behind-the-scenes fuckery Google has been doing for years before Gemini. How it bastardizes your query by interpreting it into a question, and then prioritizes homogeneous results that agree on the "answer" to your "question". For years they've been doing this to a certain extent, they just didn't share how they interpreted your query.
  • All About Backplane Board – Share, Learn & Discuss!

    Technology technology
    1
    2
    0 Stimmen
    1 Beiträge
    21 Aufrufe
    Niemand hat geantwortet
  • 0 Stimmen
    9 Beiträge
    0 Aufrufe
    C
    No idea. I just use the yubikey ones. I have an old usb-a one and a newer small usbc one