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☆ Yσɠƚԋσʂ ☆@lemmy.ml to Technology@lemmy.mlEnglish · 6 days ago

Up to 100 gigawatts: China unveils its high-power microwave weapon arsenal

www.scmp.com

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Up to 100 gigawatts: China unveils its high-power microwave weapon arsenal

www.scmp.com

☆ Yσɠƚԋσʂ ☆@lemmy.ml to Technology@lemmy.mlEnglish · 6 days ago
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Defence scientists say the technology could threaten low Earth orbit satellite networks such as Starlink at an extremely low cost.

https://archive.ph/lOUju

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  • davel [he/him]@lemmy.ml
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    6 days ago

    I know I’m running out of material, but I haven’t made reference to Real Genius in at least a year. https://youtu.be/rthHSISkM7A

    • ☆ Yσɠƚԋσʂ ☆@lemmy.mlOP
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      6 days ago

      lmao

  • marxismtomorrow@lemmy.today
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    6 days ago

    Defence scientists say the technology could threaten low Earth orbit satellite networks such as Starlink at an extremely low cost.

    Low Cost? It’s 100 Gigawatts. And the inverse square law is still a thing. In fact it’s the thing, the reason most sci-fi weapons can’t exist until we get infinite exponential power sources.

    This will be amazing at missile defense and anti-air, however, thoroughly eliminating any reasonably distanced threat.

    • davel [he/him]@lemmy.ml
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      6 days ago

      100 GW means nothing without knowing how long you’ll run it. One second at 100 GW is about 28 MWh, and 1 MWh of electricity in the US costs about $25, so that’s around $700 per second.

      • Nonconfrontational@lemmy.ml
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        6 days ago

        Sounds cheaper than those guns that shoot missiles down with bullets, though I could be wrong.

    • ☆ Yσɠƚԋσʂ ☆@lemmy.mlOP
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      6 days ago

      It’s low cost compared to trying to take out these satellites by conventional means.

  • we are all@crazypeople.online
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    6 days ago

    oh boy, cancer from 3000yds

    • davel [he/him]@lemmy.ml
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      6 days ago

      Actually no: microwaves are non-ionizing. It will thoroughly cook you, though.

      • warmaster@lemmy.world
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        6 days ago

        Air-BBQ-9000™

      • subversive_dev@lemmy.ml
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        6 days ago

        20KW microwave for reference

        (1 / 5,000,000th of these peak watts)

  • Skyrmir@lemmy.world
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    6 days ago

    Very impressive really, combining microwave pulses theoretically easy, but practically very difficult.

  • Orthodox@lemmy.ml
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    5 days ago

    deleted by creator

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