Slashdot Mirror


IBM Introduces 'Air Bags' For Laptop Hard Drives

Ruger writes "Reported in PCWorld this morning, IBM has introduced a technology for their new laptop hard discs which has a similar concept to airbags in cars. Active Protection System (APS) is a microchip put on the system board that senses acceleration. It parks the head of a hard drive inside a tenth of a second, significantly reducing the risk of damage to data. IBM also has a a press release on the new ThinkPad R50 and T41 models that include this technology, for those interested in the company line."

10 of 269 comments (clear)

  1. Re:And in other news... by Anonymous Coward · · Score: -1, Offtopic

    also, fertility rate of males using laptops = 0

  2. Re:Sure, but what about terminal velocity? by YOUR+SIG+SUCKS! · · Score: -1, Offtopic

    There's a 68.71% chance you're right.

    YOUR SIG SUCKS!!!

    Why, you ask? Beacause there is a 100% chance I AM RIGHT!

    YOUR SIG SUCKS!!!

    --

    Y
    O
    U
    R

    S
    I
    G

    S
    U
    X

    M
    Y

    S
    I
    G

    R
    O
    X
  3. Hasn't IBM already been using this` by Anonymous Coward · · Score: -1, Offtopic

    I mean, they have encased the computer parts in concrete to make sure they are not damage, that's why they are so heavy.

  4. FEAR NO MODERATOR! by Anonymous Coward · · Score: -1, Offtopic
    (Now you've gone and done it! I'll surely get the dreaded 72-hour IP ban for revealing these hair-raising self-defense secrets!)

    Learn The Secrets Of LLAP-GOCH!

    I'll make you a MASTER of LLAP-GOCH,... the Secret Welsh ART of SELF DEFENSE that requires NO INTELLIGENCE, STRENGTH or PHYSICAL courage. The FANTASTIC SECRETS of the SECRET world-famous method of SELF DEFENSE, kept secret for centuries because of their DEADLY POWER to MAIM, KILL, SMASH, BATTER, FRACTURE, CRUSH, DISMEMBER, CRACK, DISEMBOWEL, CRIPPLE, SNAP and HARM are now revealed to YOU in the English Language by a LLAP-GOCH master AT HIS OWN RISK, PROVIDED you promise to MAIM, CRUSH, DISEMBOWEL and so on ONLY IN SELF DEFENSE. (This is just to cover ourselves, as you will understand.)

    WHY "At his own risk?"
    BECAUSE if his fellow masters of LLAP-GOCH DISCOVER his IDENTITY, they will PUNISH HIM SEVERELY for revealing the DEADLY secrets he had promised to keep SECRET, without giving them a piece of the ACTION, and also BECAUSE of the TERRIBLE risk of PUNISHMENT he runs under the Trades Description Act.

    WHAT is LLAP-GOCH?
    IT is THE most DEADLY form of SECRET self-DEFENSE that HAS ever been widely advertised and available to EVERYONE.

    WHY ALL the CAPITALS?
    Because THE most likely kind OF person TO answer THIS sort OF advertisement HAS less trouble under-STANDING words if they ARE written in BIG letters.

    WHAT is LLAP-GOCH again?
    It is the ANCIENT Welsh ART based on a BRILLIANTLY simple I-D-E-A, which is a SECRET. The best form of DEFENSE is ATTACK (just ask the Pentagon!) and the most VITAL element of ATTACK is SURPRISE. Therefore, the BEST way to protect yourself AGAINST any ASSAILANT is to ATTACK him before he attacks YOU... Or BETTER... BEFORE the THOUGHT of doing so has EVEN OCCURRED TO HIM!!! SO YOU MAY BE ABLE TO RENDER YOUR ASSAILANT UNCONSCIOUS BEFORE he is EVEN aware of your very existence!
    No longer need you feel WEAK, helpless, INDECISIVE, NOT fascinating and ASHAMED of your genital dimensions. No more need you be out-maneuvered in political debate! GOODBYE HUMILIATION, wisecracking bullies, Karate experts, boxing champions, sarcastic traffic cops; entire Panzer divisions will melt to pulp as you master every situation without INADEQUACY. PROTECT YOUR LOVED ONES. You will no longer look pitiful and wimpy to your GIRL FRIENDS when you leave some unsuspecting passerby looking like so much cat food! They will admire your MASTERY and DECISIVENESS and LACK OF INADEQUACY and will almost certainly let you put your HAND inside their BLOUSE out of sheer ADMIRATION. And after seeing more of your expert disabling they'll almost definitely go to bed with you, although obviously we can't ABSOLUTELY guarantee this, still it's extremely likely and would make learning LLAP-GOCH really worthwhile although legally we can't PROMISE anything.

    HOW do I learn?
    You receive ABSOLUTELY FREE your own special personal LLAP-GOCH Picture Book with hundreds of PHOTOGRAPHS and just a very few plain, clear and simple, easy to understand words. Only a FOUR-SECOND WORKOUT Each Day! And you will be ready to HARM people!

    DEVELOP UP TO 38" BICEPS
    GROW UP TO 12" TALLER
    LOSE UP TO 40 POUNDS OF FAT IN YOUR FIRST WORK-OUT!
    GO TO BED WITH UP TO ANY LUDICROUS NUMBER OF GIRLS YOU CARE TO THINK OF PROVIDING YOU REALIZE THIS STATEMENT IS QUITE MEANINGLESS AS THE PHRASE "UP TO" CLEARLY INCLUDES THE NUMBER "ZERO."

    WHAT Does it Cost?
    This, like LLAP-GOCH, is a SECRET but you will find out sooner or later, don't worry. MAIL DARING HAIR-RAISING MONEY-SAVING HALF-PRICE NO-RISK FREE-TRIAL COUPON NOW!


    O.K. Honourable Master, I accept your daring, hair-raising, mind-boggling, blood-curdling, no-risk, half-price, free-trial offer to reveal the secrets of LLAP-GOCH in a plain brown wrapper at once. Yes, Master, I never again want to be 'Weak In The Knees' and 'Chicken Out' and 'Wet My Pants' when insulted

  5. Crash Test Dummies.. by Anonymous Coward · · Score: -1, Offtopic

    They dont write them like this anymore.. Gm7 Dm7 Gm7 Dm7 Ab Bb Ab Bb [Verses] Cm Bb Eb Once there was this kid who Once there was this girl who Once there was this boy whose Ab Eb Bb Eb got into an accident and couldn't come to school, but wouldn't go and change with the girls in the change room. And parents made him come directly home right after school. And Ab Bb when he finally came back when they finally made her when they went to their church Bb Eb Ab Eb Bb his hair had turned from black into bright white. He they saw birthmarks all over her body. She they shook and lurched all over the church floor. He B Eb B said that it was from when the cars had smashed couldn't quite ex plain it. They'd always just couldn't quite ex plain it. They'd always just Bb Ab so hard. [To Chorus] been there. [To Chorus, then to Bridge] gone there. [To Chorus, then fade] [Chorus] Gm7 Dm7 Gm7 Dm7 Ab Bb Mmm mmm mmm mmm. Mmm mmm mmm mmm. Gm7 Dm7 Gm7 Dm7 Ab Bb Mmm mmm mmm mmm. Mmm mmm mmm mmm. [Bridge] Fm Eb Bb But both girl and boy were glad Fm Eb Bb Ab that one kid had it worse than that 'Cause ...

    1. Re:Crash Test Dummies.. by Anonymous Coward · · Score: -1, Offtopic
      Here:





      It's called whitespace. You can borrow some.

  6. Re:But I want.. by Anonymous Coward · · Score: -1, Offtopic

    I'll try that again..

    Gm7 Dm7 Gm7 Dm7 Ab Bb Ab Bb
    [Verses]
    Cm Bb Eb
    Once there was this kid who
    Once there was this girl who
    Once there was this boy whose
    Ab Eb Bb Eb
    got into an accident and couldn't come to school, but

    wouldn't go and change with the girls in the change room. And

    parents made him come directly home right after school. And

    Ab Bb

    when he finally came back

    when they finally made her

    when they went to their church

    Bb Eb Ab Eb Bb

    his hair had turned from black into bright white. He

    they saw birthmarks all over her body. She

    they shook and lurched all over the church floor. He

    B Eb B

    said that it was from when the cars had smashed

    couldn't quite ex plain it. They'd always just

    couldn't quite ex plain it. They'd always just

    Bb Ab

    so hard. [To Chorus]

    been there. [To Chorus, then to Bridge]

    gone there. [To Chorus, then fade]

    [Chorus]

    Gm7 Dm7 Gm7 Dm7 Ab Bb

    Mmm mmm mmm mmm. Mmm mmm mmm mmm.

    Gm7 Dm7 Gm7 Dm7 Ab Bb

    Mmm mmm mmm mmm. Mmm mmm mmm mmm.

    [Bridge]

    Fm Eb Bb

    But both girl and boy were glad

    Fm Eb Bb Ab

    that one kid had it worse than that 'Cause ...

  7. Interesting problems... by EvilTwinSkippy · · Score: -1, Offtopic
    Hey folks I'm just doing my typical mind games when I hear a nutty idea. Here are some examples where the airbag on a laptop could put you in a world of hurt:

    • For this thing to work it probably has to detect a sudden accelleration. Detecting a sudden De-celleration would mean the laptop had already hit the deck, thus negating the advantage.
    • Rapid-Acceleration can occur in everyday settings. Imagine your laptop bag exploding in an elevator. (And yes, I use elevators everyday that pull fractional G-forces.)
    • There are also a least a few time a year where an aircraft hits turbulance and looses 40,000 feet in seconds, and then coming to a jarring stop before gaining altitude again. Imagine overhead and underseat compartments exploding.
    • I know it's been pointed out, but happens in a car accident?
    • If you laptop falls, not far enough to trigger the device, but just far enough to damage the drive, who is liable?
    • I have enough problems with users jamming network cables in modem ports and vise verse. How am I supposed to tell them that yes, it will take a spill, but NO you don't want to drop it.
    • You still have the problem of normal hard-drive failures. Get this things living past a year on average, then talk to me about airbags
    • Last I checked, a hard drive was less than $100, and it was a good idea to back information up anyway considering that laptops tend to grow legs.
    --
    "Learning is not compulsory... neither is survival."
    --Dr.W.Edwards Deming
  8. anti-virus software take a note ... by u19925 · · Score: -1, Offtopic

    of new virus they should disable! frankly, this is the stupidest copy protection system. it is like giving a lock and a key to thief and putting a note on the door telling thief to turn the key wrong way.

    1. Re:anti-virus software take a note ... by u19925 · · Score: 0, Offtopic

      this is offtopic. i attached the reply to wrong topic. i had two browser windows open with different slashdot articles. sorry.