At the interface of water and air, light can, in certain conditions, bring about evaporation without the need for heat, according to an MIT study.

In a surprising finding, light can make water evaporate without heat::At the interface of water and air, light can, in certain conditions, bring about evaporation without the need for heat, according to an MIT study.

  • @[email protected]English
    12•1 year ago

    Are you meaning using a laser on the drone to evaporate the drops? That causes issues. Though maybe one could just put a waterproof shield on a drone with a particularly strong motor to resist winds, to just act like a regular umbrella that you don’t have to carry. Seems impractically noisy and power hungry though

    • keyEnglish
      6•1 year ago

      The best part is when it runs out of battery and lands right on your head.

    • @[email protected]English
      2•1 year ago

      I don’t think i mean all that much. Its mostly a fantasy/dream cause I regularly have to walk through rain.

      I am not expecting anything like it in at least 15 years but as fan of the whole “post-scarcity ai automated luxury gay space communism“ i can imagine a few scifi ways to do it like directly shooting individual nano-engineered artificial photons at every single drop that is calculated to otherwise hit me.