Slashdot Mirror


User: polanyi

polanyi's activity in the archive.

Stories
0
Comments
12
First seen
Last seen
Profile
(view on slashdot.org)

Comments · 12

  1. Re:Electoral College on Al Gore Invents Internet TV · · Score: 1
    While the electoral college provides a boost to the likes of Wyoming and Delaware, it it most benefits big states, due to the winner-take-all aspect. From this article in Slate:
    In their book Electoral College Primer 2000 (which, alas, was not updated for 2004), Lawrence D. Longley and Neal Peirce calculated that the states enjoying higher-than-average voting power under the Electoral College were the following (in declining order): California Texas New York Florida Pennsylvania Illinois The states with the least voting power under the Electoral College were the following (in ascending order): Montana Kansas West Virginia Maine Arkansas Utah Nevada
  2. Re:What about the extra heat? on Sunlight in a Tube · · Score: 1

    I'm familiar with microwave waveguides, which have a critical frequency below which propagation isn't unsupported. Is this the case with optical waveguides, i.e. fiber?

  3. Re:free wi-fi in penn on Free Wi-Fi Threatened? · · Score: 1

    Anyone know of the status of the wifi connection in Oakland's now-under-construction Schenley Plaza?

  4. Re:Yeah.... on Double-Slit Experiment in Time, Not Space · · Score: 2, Informative

    All the "WAHT?!" posts are understandable, given that I'm a physics major and I still find the article unclear in not showing the interference pattern. Is this exhibited in the plot of energy vs. time? That'd make sense to me, given that they are canonically conjugate variables (like position and momentum.) However, the gist is that, analogous to the interference of spatially separated possible paths in the spatial double slit case, two possible paths separated in time are interfering here.

  5. Re:A unique and amazing ecoregion - WRONG. on Countries Plan Land Rush in Warming Arctic · · Score: 2, Interesting

    There was a discussion regarding this in the letters section of a recent _Physics Today_. You're right, according to Archimedes; but the concern is whether the temperature rise will be sufficient to melt the floating ice AND cause significant thermal expansion of seawater. This paper touches on the latter: http://sedac.ciesin.org/mva/WR1987/WR1987.html "FUTURE increases in the atmospheric concentrations of the greenhouse gases (carbon dioxide, methane, nitrous oxide and chlorofluorocarbons) are expected to result in substantial global-scale warming in future decades. In response to this warming, global mean sea level should change owing to thermal expansion of the oceans and the melting (or accumulation) of land ice" From the abstract: For the period 1985-2025 the estimate of greenhouse-gas-induced warming is 0.6-1.0C. The concomitant oceanic thermal expansion would raise sea level by 4-8 cm.

  6. Re:It was unavoidable on Interplay Forced to Liquidate (France) · · Score: 1

    Have you tried short selling?

  7. Re:On patents on Lawsuit Filed Against Software Copyright · · Score: 1

    After having heard a presentation given by a professor of intellectual property law, it's my understanding that filing a patent can take years, as it involves multiple rounds of revision of claims as the Patent Office accepts or rejects them.

  8. Re:Who to believe? on Scientists Challenge U.S. on Scientific Distortions · · Score: 1

    You know, I read "PHD" as "pointy haired doctorates."

  9. Re:Quality of life on Ask Indian Techies About 'Onshore Insourcing' · · Score: 1

    Here's a question for libertarians supporting "right to work" laws: These laws, I guess, are supposed to protect freedom of contract. And yet a union contract requiring new workers to join the union -- put in effect at time t' -- results from contractual negotiation between the union (chosen representative of the set of workers at time t) and the company. Why is there not a contradiction here?

  10. Examples on University Textbook Exchange Software · · Score: 2, Informative

    During the past year, on campus there have been three student attempts to tap the textbook market, of which two were textbook exchanges that involved commissions. (The other was an attempt in half.com arbitrage.) Only a textbook exchange has survived, though it had to change its name after the University threatened a lawsuit over copyrights. There are 641 books listed, but I'm not sure if any are actually moving.

  11. Re:Advocates of freedom don't advocate this. on The Unstoppable Shift of IT Jobs Overseas · · Score: 0, Redundant

    (Hmm.. I'm a long time lurker, second time poster, and my first attempt failed.)

    "'Candy' Keynes"? Do you know anything of the history of economics?

  12. Re:Advocates of freedom don't advocate this. on The Unstoppable Shift of IT Jobs Overseas · · Score: 2, Informative

    >Quoting John "Candy" Keynes. Sheesh.anything of the history of economics?