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"Gigantic Jets" Blast Electricity Into the Ionosphere

New Scientist has an update on the so-called "gigantic jets" first discovered in 2003 — these are lightning bolts that reach from cloud tops upward into the ionosphere, as high as 90 kilometers. (There's a video at the link.) What's new is that researchers from Duke University have managed to measure the electrical discharge from a gigantic jet and confirm that they carry as much energy skyward as ordinary lightning strikes carry to the ground. According to the article, "Gigantic jets are one of a host of new atmospheric phenomena discovered in recent years. Other examples are sprites and blue jets."

5 of 168 comments (clear)

  1. So? by Anonymous Coward · · Score: 5, Funny

    Don't stand high above Cumulonimbus clouds. Important safety information. Thank you.

  2. Re:Twice by jeffb+(2.718) · · Score: 5, Funny

    only if it accidentally the whole thing.

  3. Re:Sprites by sukotto · · Score: 5, Insightful

    Just like so many other scientific discoveries like say, the germ-theory of medicine. In many cases, getting the science right is less difficult than getting the science community and the general public to accept your discovery.

    Einstein was right: "Great spirits have always found violent opposition from mediocre minds. The latter cannot understand it when a man does not thoughtlessly submit to hereditary prejudices but honestly and courageously uses his intelligence."

    --
    Come play free flash games on Kongregate!
  4. Re:Sprites by Anonymous Coward · · Score: 5, Insightful

    "The flow of charged particles" is the very definition of an electric current but mainstream science doesn't regard the solar wind (or any other celestial phenomena) in those terms.

    You sure have drunk the Electric Universe kool-aid.

    "Mainstream science" recognizes the flow of charged particles from the Sun as an electric current. It's the rest of the Electric Nonsense like the Sun being powered by electricity instead of fusion that it rejects.

    But sure, tell us all about how physicists are so stupid they don't know what a current is. If they won't admit that the Sun is powered by electricity then they certainly can't admit that charged particles exist in the solar wind. Oh wait. They do, and this has been established by "mainstream scientists" long before EU "theory" was invented. I hate to break it to you, but they occupy their time by sitting around thinking up new ways to deny the Truth of EU Theory.

    And while you're at it, follow it up with an extended rant about how all these idiot scientists are putting down all the brave genius Galileos. That never gets old. It's always good for a Slashdot up-mod, though.

  5. Re:Sprites by Roger+W+Moore · · Score: 5, Insightful

    Einstein was right: "Great spirits have always found violent opposition from mediocre minds...."

    That's great. Any idea how we can tell the great minds from the mediocre idiots? There are people telling us that they have been abducted by aliens, can predict the future from tea leaves and that drinking water can cure you (homeopathy) amongst other things. The reason that people do not get believed is not some great scientific conspiracy it is simply that their signal gets lost in the overwhelming noise of idiots making stuff up. Scientists have better things to do than going around checking out every nut job that comes up with something on the off chance that this might be genuine.

    It is a shame, because things do get missed and sometimes the short-sightedness of the "establishment" can indeed be a factor (an excellent example is John Harrison). However if you have to blame someone for why people are not believed blame the crystal ball gazers who make it almost impossible to determine those who are genuine.