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jackdawjack

HN member
Joined
Fri, Jun 12, 2009, 5:50 PM UTC
HN karma
149
Public activity
40 items

About jackdawjack

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Recent public activity

  1. comment
    Comment #9984721

    I was rather hoping this would be a hawking radiation method, i.e. actually generating light using gravity

  2. comment
    Comment #9984720

    I was rather hoping this would be a hawking radiation method, i.e. actually generating light using gravity

  3. comment
    Comment #9855018

    This is more of a sales pitching device (and it's a nice one) than a useful tool

  4. comment
    Comment #9296889

    Looks really good, can't quite tell if it can interleave lines from several sources if not this would be an excellent feature.

  5. comment
    Comment #9296795

    I think this might be a daft question, but why can't they inject packets with a (roughly) appropriate TTL for the current sequence that they're hijacking? From the two examples sho…

  6. comment
    Comment #1461146

    in figure 7, Faradays Law: changing magnetic field in the left torus induces a variable current in the wire, then via ampere's law the changing current in the wire induces a magnet…

  7. comment
    Comment #1353483

    In which area of interest? As for journal access, i suggest using public computers in a university library. Not tremendously practical but they're always subscribed.

  8. comment
    Comment #1313329

    The desk of a physics grad student... (coffee induced blurrycam) http://phy.duke.edu/~cec24/CIMG0120.jpg

  9. comment
    Comment #1206384

    Yet another article about the parity breaking at rhic, i work in this field and while this would be very exciting it's not a cut and dry result. Running the numbers for the propose…

  10. comment
    Comment #1198779

    downloaded the linux version, nice music and it seems like it mostly takes place through bbs conversations which is great but its a shame you cant type the messages, just click. Fa…

  11. comment
    Comment #1189262

    don't forget the yang-mills mass gap and the navier-stokes initial value problem, both clay millennium problems and both rather important. Well the yang-mills one is probably more …

  12. comment
    Comment #1169995

    title is misleading, the gold nucleii collide to create the a quark-gluon-plasma (probably) which eventually cools and condenses to create these new particles which are made from r…

  13. comment
    Comment #1100812

    I think the imaginary time should be taken as an indication that it doesn't make sense to talk about travelling at v > c, in terms of a Special Relativistic framework at least :)

  14. comment
    Comment #1100802

    The usual energy loss mechanism for cosmic-rays (fast protons) is reverse-compton scattering off the cosmic-microwave background photons, which is quite amazing really. Some of the…

  15. comment
    Comment #1018649

    Sirens of titan! :)

  16. comment
    Comment #952465

    inspiration and life path seeking? a little too rich a dish for my liking

  17. comment
    Comment #895559

    One of the authors, Baez, wrote "Gauge Fields, Knots, and Gravity" a lovely, cheap, and fairly accessible intro to applications of topology in mathematical physics. Worth a glance …

  18. comment
    Comment #875839

    The Brothers Karamazov Gravity's Rainbow

  19. comment
    Comment #844634

    check out "the structure and interpretation of classical mechanics" by sussmann et al for a whole raft of things like this done in scheme. I don't see why would you want to stay aw…

  20. comment
    Comment #815405

    Seems pretty clear to me, it doesn't claim to be an article for the non mathematically inclined. Not that "pop" articles on this subject wouldn't be pretty cool too.

  21. comment
    Comment #768273

    a one page comparison of NYC vs SF, blurgh...

  22. comment
    Comment #767289

    I liked this but it really slowed things down. Perhaps because my home folder etc are all on nfs shares?

  23. comment
    Comment #767281

    I've a print copy of this, the content is quite good but rather marred by the annoying typsetting everything is all jammed in right up to the marigns (something which is sadly true…

  24. comment
    Comment #766241

    Really? I'd have thought jerusalem would have been a more likely target

  25. story
    Iranian Nuclear Accident?

    This might be old news, but did anything more come of this?