Unpowered cargo gliders on tow ropes promise 65% cheaper air freight - eviltoast
    • whotookkarl@lemmy.world
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      8 months ago

      Directly measuring gravity waves first happened pretty recently in 2016 using LIGO, there’s a possibility through future observations at different frequencies someone might identify a means of manipulation. When humans first discovered electricity & electromagnetic fields it took awhile before batteries and generators, etc. It’s not guaranteed but isn’t impossible either.