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  1. Re:No gedanken background on Quantum Physics For Everybody · · Score: 1

    ...including Dirac notation...

    In the interest of gender equality, I tried to introduce Jok-Strap notation. It didn't catch on.

  2. Re:No gedanken background on Quantum Physics For Everybody · · Score: 1

    That math may be why Quantum Physics waits until the graduate level.

    Pretty sure quantum mechanics gets taught to undergrads (for some definition of rigorous). And even at that "elementary" level, some amount of math is invaluable to intuit quantum weirdness. For example, I'm not sure what the conceptual/non-mathematical understanding of the (quantum mechanical) car bouncing off the edge of the (quantum mechanical) very high vertical cliff would look like; however, the only vaguely mathematical explanation is quite simple and concise.

  3. Re:No mathematical background? on Quantum Physics For Everybody · · Score: 2, Funny
    Well, the time-independent Schrödinger equation requires nothing more than high-school math:

    Hpsi = Epsi

    Just divide out psi and you're done!

    * Thanks, Slashdot, for allowing Greek letters...

  4. Remote control of power switches on How To Build an Open Source House? · · Score: 1

    Aside from the fact that it uses Google Voice, you can make a very open system for controlling lights/power/etc. from a cell phone/email/IRC/whatever.

  5. Re:cough on The Ignominious Fall of Dell · · Score: 1

    Heck, even the iPhone 4 is a few months old.

  6. USS Enterprise on Solar-Powered Flight Grounded By Equipment Bug · · Score: 2, Funny
    From TFA:

    "If it doesn't work, the mission control is blind," said Piccard.

    If captain of the Enterprise advises against it, it's a good call to postpone the flight. (Also, people, learn to spell "Picard.")

  7. Mobile repeater on What To Do With Old 802.11b Equipment? · · Score: 1

    Hook the router to a lead-acid, put it in repeater mode. This is especially easy if the router wants 12v, as most UPSs (and conventional ICE cars in the U.S., for that matter) use 12v batteries.

    This solves the "what to do with old 802.11b equipment?" problem, but introduces the new problem, "what to do with mobile repeaters?" -- I'm sure you can be creative, though =)

  8. Re:Wait, What? on France Says D-Star Ham Radio Mode Is Illegal · · Score: 1

    Seeing as my post predicted (with high accuracy) your post, I demand that my post be modded +5 Insightful.

    Apologies for not providing a baseline, though you did get my intended comparison.

  9. Re:Wait, What? on France Says D-Star Ham Radio Mode Is Illegal · · Score: 1

    Furthermore, it'd be feasible to make a Morse-to-data protocol. Granted, if it were to be understandable by humans (thus arguably still Morse code), it'd make 56k look like T3*, but still...

    * I know, I know, someone's going to compare fastest human Morse ability (after properly encoding binary into some sort of Huffman-Morse code) to 56k, and show that my ratios are way off...

  10. Re:it makes me wonder on Some Google Searches Now Blocked In China · · Score: 1

    It's somewhat akin to smuggling guns into China for non-state-approved use. Since this is a self-described nerd news site, we generally care more about freedom of information than the right to firearms. However, that doesn't make it against the law (be it spirit or letter). Personally, I think that freedom of information is somehow more "fundamental" than freedom to own firearms, but far be it from me to impose my morals on another people.

  11. Not only do porn stars use protection... on Regular Domains Have More Malware Than Porn Sites · · Score: 1

    So do porn sysadmins!

  12. Great SMS-email relay on Google Voice Opens To All · · Score: 2, Interesting

    I've been using Google Voice as an SMS-email relay to remotely control appliances. Glad more people will have the option of doing the same!

  13. When I grow up on Special Master Appointed In Jammie Thomas Case · · Score: 1

    I want to be a Special Master.

    Seriously, can you think of a better job title? "Tame Racing Driver" is the only one that even comes close.

  14. Next Ask Slashdot... on Best Browser For Using Complex Web Applications? · · Score: 1

    Best PDF Viewer For Printing Complex Documents?

  15. More open then the app store! on Australian Government May Shelve Internet Filter · · Score: 1
    From TFA:

    <embed src="http://puma.vizu.com/v4/swf/andes.swf?t=1"...

    Ok, I'm done OfftopicTrolling.

  16. Re:Instead, we can grow up on Google Urged To Let Personal Data Fade Away · · Score: 2, Funny

    Indeed; when the generation which grew up on myspace and facebook produces "important" people (e.g., congresspeople, senators) it's likely that the only candidates with no dirt on them are the ones who were socially inept in their college days.

    Come to think of it, that might give the /. crowd something of an edge...

  17. Re:Iron = carbon on How Sperm Whales Offset Their Carbon Footprint · · Score: 1

    ...releases tons of iron a year and stimulates the growth of phytoplankton which absorb and trap carbon dioxide

    Note to self: read the summary.

  18. Iron = carbon on How Sperm Whales Offset Their Carbon Footprint · · Score: 0, Troll

    Who knew?

  19. Microsoft parallel on Apple Reverses Rejection of Ulysses Comic · · Score: 1

    Well, this is the best I could find.

    Yeah, yeah, Troll, Offtopic, etc. ...

  20. I will submit on Guggenheim To Showcase YouTube Videos · · Score: 2, Interesting

    A completely blank video, extending the concept of the blank canvas in the temporal dimension.

    Not trying to be modern at all, but that's the only video my i7 Debian laptop can play (unless the Guggenheim has joined the HTML5 Beta...).

  21. Re:For their next trick on SeaMicro Unveils 512 Atom-Based Server · · Score: 3, Funny
  22. Re:As an anti-fusion environmentalist on ITER Fusion Reactor Enters Existential Crisis · · Score: 1

    Sure, but why are you confident that the sun won't turn into a red giant and swallow earth? Probably because we've observed red giants, and at present, our sun is in no danger of becoming one. But in a similar (or not...) way, we've observed nuclear meltdowns, and current nuclear designs (should) learn from the shortcomings of the flawed designs (or circumstances surrounding) prior disasters.

    Yeah, yeah, the sample size favors stars considerably more than reactors, but then, I'm just typing to hear my own keystrokes.

  23. As an anti-fusion environmentalist on ITER Fusion Reactor Enters Existential Crisis · · Score: 5, Funny

    Let me just say that fusion power is aweful; we should be using solar power instead.

    I'll just wait for the irony to sink in. Yeah.

  24. Re:Fusion Reactor... Crisis?! on ITER Fusion Reactor Enters Existential Crisis · · Score: 5, Funny

    ITER Fusion Reactor Enters Existential Crisis

    Yeah, I read that and thought a fusion reactor had taken to wearing black clothes (from a thrift store), smoking (but only for affectation's sake) and contemplating existence in the face of this dark, heartless world.

    Who knew fusion reactors were so...emo?

  25. Re:It's a trap! on Giant Planet Nine Times the Mass of Jupiter Found · · Score: 1

    Wow, I thought for sure the first Star Wars post would be "That's no giant-planet-nine-times-the-mass-of-Jupiter..."