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"Skinput" Turns Your Body Into Your I/O

kkleiner writes "Skinput is a system from Carnegie Mellon's Chris Harrison that monitors acoustic signals on your arm to translate gestures and taps into input commands. Just by touching different points on your arm, hand, or fingers you can tell your portable device to change volume, answer a call, or turn itself off. Even better, Harrison can couple Skinput with a pico projector so that you can see a graphic interface on your arm and use the acoustic signals to control it. The project is set to be presented at this year's SIGCHI conference in April, but you can check it out now in several video demonstrations."

56 comments

  1. Old News by camperdave · · Score: 4, Funny

    This is old news. I've been able to lower the volume of devices by sticking my fingers in my ears for ages now.

    --
    When our name is on the back of your car, we're behind you all the way!
    1. Re:Old News by padrepio · · Score: 5, Funny

      Yes but with Skinput, I would use my wife's keyboard and dual display more often.

    2. Re:Old News by AliasMarlowe · · Score: 2, Funny

      Yes but with Skinput, I would use my wife's keyboard and dual display more often.

      And in return, she might use your joystick...

      --
      Those who can make you believe absurdities can make you commit atrocities. - Voltaire
    3. Re:Old News by StikyPad · · Score: 1

      The difference between theory and practice is often much larger in practice than in theory.

    4. Re:Old News by rehtonAesoohC · · Score: 1

      And the method you described works wonders with all types of human interaction noises, IE: nagging wife. Skinput does not.

    5. Re:Old News by svtdragon · · Score: 1

      You can always interface with her primary or secondary ports directly. They're great I/O/I/O/I/O/I/O mechanisms.

    6. Re:Old News by Nadaka · · Score: 1

      Be careful though. The secondary port comes with a nonstandard interface and may refuse to accept your input.

  2. p33nput by Anonymous Coward · · Score: 0, Funny

    So what happens when you, um, touch yourself? Is that the web accelerator to open porn?

  3. Rainbow's End by Anonymous Coward · · Score: 0

    Good God, Vinge is a genius!!

    Keyword: rf

    1. Re:Rainbow's End by cayenne8 · · Score: 1, Funny
      Brings to mind a new slant on a old saying...

      "Tap it once and your trying to refresh the screen....tap it more than three times and your playing with it..."

      --
      Light travels faster than sound. This is why some people appear bright until you hear them speak.........
    2. Re:Rainbow's End by eleuthero · · Score: 1

      ...and let's not forget P. Hamilton for his modification of this later on in the Commonwealth series with his nanotech tattoo things.

  4. Sigh by MobileTatsu-NJG · · Score: 1, Interesting

    This is one of those times I wish the mod system rewarded 'yo mama' jokes.

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    "I like to lick butts!" by MobileTatsu-NJG (#32700246) (Score:5, Informative)

    1. Re:Sigh by Anonymous Coward · · Score: 0

      Because yo mama jokes, nigger jokes, jew jokes, gay jokes, and general trolls have always been stopped by the downmods in the past. Yeah.

    2. Re:Sigh by mcgrew · · Score: 1

      The system doesn't reward you, the moderators do. And they're not supposed to reward YOU, they're supposed to reward your comment (by making it more visible). If a "yo momma" joke is truly funny, it will be modded +5, Funny. It won't give you any karma, but your post won't be in vain, either.

  5. Congrats by Locke2005 · · Score: 1

    Best excuse for getting a girl geek to touch your "junk" evah!

    --
    I've abandoned my search for truth; now I'm just looking for some useful delusions.
  6. Signals coming in too fast. by Thyamine · · Score: 2, Funny

    Buffer overrun. You have submitted too many commands at one time. Please try again.

    "Honey, what are you doing in there?"

    "Uh, nothing. Just trying something out."

    --
    I will shred my adversaries. Pull their eyes out just enough to turn them towards their mewing, mutilated faces. Illyria
    1. Re:Signals coming in too fast. by Quiet_Desperation · · Score: 1

      "Is that a backed up data buffer or are you just happy to see me?"

    2. Re:Signals coming in too fast. by svtdragon · · Score: 2, Funny

      I think they probably ought to exclude the "fap" acoustic signal. Otherwise it might spawn too many child processes.

  7. sounds awesome by Anonymous Coward · · Score: 4, Funny

    so I bump my arm, crank up my mp3 player full blast and hang up on my boss all at once

    do you think you can make an attachment to kick me in the balls too?

  8. Rule 34 by Anonymous Coward · · Score: 0

    The first Skinput system bought and turned into an abominable online porn product in 3, 2, 1...

    1. Re:Rule 34 by revlayle · · Score: 1

      you *assume* this will be abominable

  9. Body...I/O by cixelsyd · · Score: 1

    Seriously? No time for the old in-out, love, I'm just here to read the meter.

    --
    Take a dollar, divide it by 100, take two and call me in the morning.
  10. Fixed that for you by Locke2005 · · Score: 1

    "Skinput is a system from Carnegie Mellon's Chris Harrison that monitors acoustic signals on your penis to translate gestures and taps into input commands. Just by touching different points on your penis, balls, or taint you can tell your portable device to change volume, answer a call, or turn itself on. Even better, Harrison can couple Skinput with a pico projector so that you can see a graphic interface on your penis and use the acoustic signals to control it. The project is set to be presented at this year's SIGCHI conference in April, but you can check it out now in several NSFW video demonstrations."

    --
    I've abandoned my search for truth; now I'm just looking for some useful delusions.
  11. I don't know about that... by Angst+Badger · · Score: 1

    My first question is what happens when you brush against someone in a crowded place or bump your arm against an inanimate object?

    --
    Proud member of the Weirdo-American community.
    1. Re:I don't know about that... by Locke2005 · · Score: 1

      My touchscreen phone frequently dials ex-girlfriends unintentionally when I leave it on the contacts page and put it in my pocket without turning the display off first. I suspect this system would also come with some way of disabling the input when not in use.

      --
      I've abandoned my search for truth; now I'm just looking for some useful delusions.
    2. Re:I don't know about that... by Hognoxious · · Score: 2, Funny

      My touchscreen phone frequently dials ex-girlfriends unintentionally when I leave it on the contacts page and put it in my pocket without turning the display off first.

      And that concludes the case for the defence, m'lud.

      --
      Confucius say, "Find worm in apple - bad. Find half a worm - worse."
    3. Re:I don't know about that... by frikazoyd · · Score: 2, Interesting

      The article notes that the accuracy of input origin is within 95%. So casual bumps shouldn't work, considering the input is in the inside of your arm. Hand input is trickier of course, but maybe you can set the sensitivity pretty low, so casual taps wouldn't work?

    4. Re:I don't know about that... by Anonymous Coward · · Score: 1, Funny

      something in your pocket wants to get in touch with your ex-girlfriends...

    5. Re:I don't know about that... by jimbolauski · · Score: 2, Funny

      You too mine only happens at 2am outside a bar I think its some sort of software bug.

      --
      Knowledge = Power
      P= W/t
      t=Money
      Money = Work/Knowledge so the less you know the more you make
    6. Re:I don't know about that... by StikyPad · · Score: 1

      My phone never dials ex-girlfriends thanks to a simple process called "removing their numbers."

    7. Re:I don't know about that... by Anonymous Coward · · Score: 0

      That must be the same phone model Tiger was using.

    8. Re:I don't know about that... by mcgrew · · Score: 1, Funny

      You think that's bad, once I had oneof those candy bar cell phones in my pocket, and the damned thing dialed 911 when I was buying a bag of reefer. Talk about embarrasing...

      I won't use anything but a flip phone since then.

  12. Awesome by copponex · · Score: 2, Interesting

    We can all be as cool as this guy.

    http://www.youtube.com/watch?v=BiWMXTqS124

  13. Baseball has been using this for years by French+Mailman · · Score: 1

    Coaches and players have been issuing signals and commands by touching different parts of their body for as long as I can remember.

  14. New technology using tapping? by Skarecrow77 · · Score: 2, Funny

    Nobody can use any sort of touch interface but the iphone! Patent infringement lawsuit from Apple lawyers inbound in 3...2...1...

  15. hello pretty lady by Anonymous Coward · · Score: 0

    let me show you how to compile the Linux kernel on your portable device. ;)

  16. Invade your own privacy! by voodoo+cheesecake · · Score: 1

    I wonder if there will be a truth detector app.

  17. World Builder. by Ostracus · · Score: 1

    Even better, Harrison can couple Skinput with a pico projector so that you can see a graphic interface on your arm and use the acoustic signals to control it.

    Something like this. :)

    --
    Shai Schticks:"You don't make peace with friends, you make peace with enemies"
  18. Prior Art..... by SomeoneGotMyNick · · Score: 2, Informative

    That was already done by David Byrne in the Once in a Lifetime Video at 3:53.

    1. Re:Prior Art..... by Anonymous Coward · · Score: 0

      And of course Laurie Anderson [former NASA artist in residence] wore a percussion suite (and piano tie) during a section on Home of the Brave.

  19. the "input" part by obarthelemy · · Score: 1

    frightens me a bit.

    --
    The Cloud - because you don't care if your apps and data are up in the air.
  20. Range of motion. by spammeister · · Score: 1

    So what happens if you were to re enact some of Michael Jackson's music videos? I could guess but what fun would that be!

    --
    I tried to think of a good sig, and this wasn't it.
  21. Unintended Consequences... by tillerman35 · · Score: 1

    Mommy- why is the antenna on that man's car going up and down?

  22. Dear Future by Anonymous Coward · · Score: 0

    Please stop mucking up our present. I'm still getting used to the idea of a laptop.

  23. Is this a Microsoft funded project? by frikazoyd · · Score: 1

    I noticed this story on Endgadget a few days ago, and they mentioned Microsoft in the blurb. But I don't really see that connection in the video, or in this article. So did Microsoft fund this?

  24. Teenagers texting by BlendieOfIndie · · Score: 1

    Just by touching different points on your arm, hand, or fingers you can tell your portable device to change volume, answer a call, or turn itself off.

    Teenagers texting will look like a first base coach on crack.

    1. Re:Teenagers texting by BJ_Covert_Action · · Score: 1

      Teenagers texting will look like a first base coach on crack.

      It will also bring a while new range of discussion topics regarding, "sexting," that new, scary, immoral thing that the news agencies have been decrying to be the downfall of my generations morality for the last 2 years now.

      But honestly, if a new device or technology can be used for sex, teenagers will be the ones to figure out how. I would wager that skinput will be no different in this regard.

  25. hmmmm by HonTakuan · · Score: 1

    So when I install this on my assembly line workers as a "communication device", I will also get the benefit of knowing exactly what they are doing (or not doing) at any time as well? Bonus!

  26. Volume Controls by Anonymous Coward · · Score: 0

    You mean that we can finally put volume controls or mute buttons on women? Sign me up!

  27. its called teledildonics by circletimessquare · · Score: 1

    http://en.wikipedia.org/wiki/Teledildonics

    and if you think that's an unfair pornographic twist on this completely serious subject, then i would like to say

    1. what the heck did you expect with it called "skinput"?
    2. maybe having fleshy contact with our computers IS sexual

    --
    intellectual property law is philosophically incoherent. it is your moral duty to ignore it or sabotage it
  28. So by Anonymous Coward · · Score: 0

    Soon we'll all have omni-tools?

  29. Re:Awesome but imitative by StillNeedMoreCoffee · · Score: 1

    Another case of life imitating Animation.

    http://www.youtube.com/watch?v=XBOQcQO0IFI&feature=related

    They must have been watching this.

  30. Automated pick pocket interface by StillNeedMoreCoffee · · Score: 1

    I can see it now, you can have your account debited by a certain amount when a pickpocket goes to get your virtual wallet, and his virtual wallet can be updated with the theft in real time. Awsome!

    And for an extra charge you can send an alert to law enforcement about the time and GPS coordinates of the crime, and link to sky cams in the vacinity to start the case documentation folder.

  31. Anagram by pcairic · · Score: 1

    Sputnik