• DarkFuture@lemmy.world
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    2 days ago

    Just came back from a 4 day camping trip in the mountains where I turned my phone off and forgot it existed and just sat back down in my seat in my cubicle at my IT job.

    I’m fucking over this.

    • canthangmightstain@lemmy.today
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      2 days ago

      Hear me out… anti-WiFi trees.

      They grow towards any RF signals and their leaves are specially shaped to attenuate anything over 900MHz. They use the extra energy to increase their density to better resist harvesting and increase their height.

      • Ajen@sh.itjust.works
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        2 days ago

        I read about a fungus found near the reactor in Chernobyl that seemed to be using the radiation as an energy source, so it seems plausible for a plant to evolve to absorb RF energy.

        • Echo Dot@feddit.uk
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          2 days ago

          The actual energy in the RF is basically nothing. The sun has been outputing RF since the beginning of existence I’m pretty sure something would have evolved to make use of it if it had any sufficient energy density.

          But if you think about it your phone is generating an RF field off the back of a tiny lithium ion battery, almost all of that power is going to power the screen anyway, the dribble of power that so left over is transmitted and then spread out over 50 kilometers of area. Anyone location is receiving less power than it would if it just absorbed power from sound waves