Slashdot Mirror


Tapping Solar Wind's Renewable Energy

A few folks noted a story making the rounds about the huge energy potential just blowing past the planet in the form of solar wind. This research involves putting a satellite into orbit with a thousand-meter cable and a 5,000-mile sail to generate more power than the earth currently uses.

12 of 277 comments (clear)

  1. Sounds great... by shadowrat · · Score: 2, Funny

    However, when you consider that the solar wind is the only thing keeping the aliens at bay, you might think twice about disrupting them.

    1. Re:Sounds great... by John+Hasler · · Score: 2, Funny

      - Live in grass huts and eat windfalls.

      --
      Warning: this article may contain humor, sarcasm, parody, and perhaps even irony. Read at your own risk.
    2. Re:Sounds great... by daem0n1x · · Score: 2, Funny

      Finally, a Slashdot innovation: RTFS!

    3. Re:Sounds great... by ComaVN · · Score: 4, Funny

      Whenever I hear someone mention depopulation as a good idea I shudder. Just HOW do you suppose you are going to accomplish that?

      A death ray powered by a solar wind collector, obviously.

      It's right there in the summary, sheesh.

      --
      Be wary of any facts that confirm your opinion.
  2. Drag by Sarten-X · · Score: 1, Funny

    Am I the only one slightly concerned about this idea turning the Earth into an interstellar spacecraft, solving the global warming problem permanently (as far as humans are concerned)?

    --
    You do not have a moral or legal right to do absolutely anything you want.
    1. Re:Drag by MightyMartian · · Score: 4, Funny

      Am I the only one slightly concerned about this idea turning the Earth into an interstellar spacecraft, solving the global warming problem permanently (as far as humans are concerned)?

      -1 Moronic

      --
      The world's burning. Moped Jesus spotted on I50. Details at 11.
  3. Re:Typo by a_n_d_e_r_s · · Score: 2, Funny

    You must be new here.

    Cause we always have new people complaining about the editors.

    --
    Just saying it like it are.
  4. Re:mixed units by Smallpond · · Score: 4, Funny

    "thousand meter cable, and 5,000 mile sail" Meters and miles. Isn't this use of mixed units the error that doomed a mars satellite?

    That's ok, the energy unit that they use is the kilohome:

    According to the team's calculations, 300 meters (984 feet) of copper wire, attached to a two-meter-wide (6.6-foot-wide) receiver and a 10-meter (32.8-foot) sail, would generate enough power for 1,000 homes.

    You can convert that to English units using Home's Law.

  5. Re:ISS by Rik+Sweeney · · Score: 4, Funny

    Don't be nasty. Just because a lot of Microsoft's products are resource hogs doesn't mean they all are.

    Oh wait, you said ISS...

  6. Re:Renewable by SatanicPuppy · · Score: 4, Funny

    Obviously, you just remember to plant a new star so it'll be ready by the time the old one burns out.

    That's just common sense.

    --
    ad logicam Claiming a proposition is false because it was presented as the conclusion of a fallacious argument.
  7. Re:Renewable by An+ominous+Cow+art · · Score: 2, Funny

    Obviously, power from solar wind is twice as renewable as power from either solar or wind individually.

  8. Renewable? Ha! by noidentity · · Score: 2, Funny

    Until we find a way to add more fuel to the sun, the solar wind isn't renewable energy. Plus, it's nuclear man. Nuclear!