48 seconds. I predict a glut of helium. balloons for everyone

  • Nastybutler@lemmy.world
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    7 months ago

    According to another commenter the heat generated is 7 times that of the core of the sun. Considering we use the sun in sci fi to destroy anything that can’t be destroyed by other means, controlling that level of heat seems like a real challenge

    • remotelove@lemmy.ca
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      7 months ago

      Yeah. Actually using that heat is the next challenge, I suppose. If I am not mistaken (and I am often mistaken), they are not actually using the reaction to power the reactor yet.

      It’s all math, basically. If they measure more energy coming out than they put in, it’s considered a win.

      • Dojan@lemmy.world
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        7 months ago

        How would they use it to power a reactor? Is it like a regular nuclear reactor where you essentially boil water to power a steam turbine?

        I swear a part of my inner child died the day I found out that nuclear reactors are essentially big kettles.

        • remotelove@lemmy.ca
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          7 months ago

          It’s likely going to create steam, just like a reactor today. It is a very effective way to turn a turbine for a generator, after all. All the bits that actually start and maintain the reaction need fuck tons of electricity, so the reaction can literally power itself when attached to a generator.

          While there are a ton of formulas for converting energy from heat, to steam, to mechanical energy and then into electricity, it’s all basically the same: more power out than you put in is a good reaction.

          Almost forgot, water is dual function. It cools the equipment and it acts as an energy transport. I believe ammonia is more efficient in some circumstances, but water is better for obvious reasons.