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New York, 3:07 PM
Fri Nov 27
26 posts in the last 24 hours

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  • posts about #laser more →

    Photo of Boeing's Matrix Laser Destroying an Air Drone

    USAF's Ultrawideband Laser Networks

    DIY Laser Hair Removal And DIY Botox Markets Expanding

    Sharp Develops Laser Capable of Reading and Burning 100GB Blu-Ray Discs

    World's Smallest Laser Paves Way for 100 Terahertz CPUs

    How Not to Play With a Laser Pointer

    DIY Laser Lighter: Because Smoking Wasn't Already Dangerous Enough

    Full-Size Gundam Get Attacked by Laser During Inaugural Ceremony

    How to Make a Palm Pre Look Like a Palm Full of Ass

    Laser Synthitar Is Man's Only Weapon Against Sharks with Laser Beams
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    Dsmvwl  Admin  Promote to frontpage Approve user Ban user ×
    Image of Voyou_Charmant Voyou_Charmant
    11/18/09

    In reply to Photo of Boeing's Matrix Laser Destroying an Air Drone
    I'm so glad the future of killing machines is finally here.
     Reply
    Voyou_Charmant was starred Voyou_Charmant was unstarred
    Image of Pessimippopotamus Pessimippopotamus
    11/18/09

    In reply to Photo of Boeing's Matrix Laser Destroying an Air Drone
    Kinetic-laser hybrid eh?

    Soon I shall have my Giga Fortress!!!
     Reply
    Pessimippopotamus was starred Pessimippopotamus was unstarred
    Image of Fuji-kun Fuji-kun
    11/18/09

    @Pessimippopotamus: i hearted your avatar picture. that is all.
     Reply
    Pessimippopotamus promoted this comment Fuji-kun was starred Fuji-kun was unstarred
    Image of Pessimippopotamus Pessimippopotamus
    11/18/09

    @Fuji-kun: But can't you ever love me for what I am, not just how I look?
     Reply
    Pessimippopotamus was starred Pessimippopotamus was unstarred
    Image of DustyButt™ DustyButt™
    11/18/09

    In reply to Photo of Boeing's Matrix Laser Destroying an Air Drone
    A high powered ray combined with 25-mike-mike... Heating and ventilation.

    Put it on my corporate card please, thanks.
     Reply
    DustyButt™ was starred DustyButt™ was unstarred
    Image of ripfire ripfire
    11/18/09

    In reply to Photo of Boeing's Matrix Laser Destroying an Air Drone
    General "Pinpoint" Townes would be pleased.
     Reply
    ripfire was starred ripfire was unstarred
    Image of whiteknight89 still plays DiabloII whiteknight89 still plays DiabloII
    11/18/09

    @ripfire: C&C Generals:ZH FTW!

    Laser Turrets and Avengers = impenetrable base.
     Reply
    whiteknight89 still plays DiabloII was starred whiteknight89 still plays DiabloII was unstarred
    Image of Dexomega Dexomega
    11/18/09

    @whiteknight89 still plays DiabloII: Until you get nuked.
     Reply
    whiteknight89 still plays DiabloII promoted this comment Dexomega was starred Dexomega was unstarred
    Image of adam.schultz adam.schultz
    11/18/09

    @whiteknight89 still plays DiabloII: I'll have to introduce you to the China Nuke General or USA AirForce general then...
     Reply
    whiteknight89 still plays DiabloII approved this comment adam.schultz was starred adam.schultz was unstarred
    Image of whiteknight89 still plays DiabloII whiteknight89 still plays DiabloII
    11/19/09

    @Dexomega: The Particle Cannon recharges faster, and China's nuclear reactors are notoriously weak against an Aurora bomber...
     Reply
    whiteknight89 still plays DiabloII was starred whiteknight89 still plays DiabloII was unstarred
    Image of whiteknight89 still plays DiabloII whiteknight89 still plays DiabloII
    11/19/09

    @adam.schultz: Particle Cannon + coordinated Aurora bomber strike China.

    The Air Force general just has those pesky Aurora's as well, but everything else gets eaten by the Avengers.
     Reply
    whiteknight89 still plays DiabloII was starred whiteknight89 still plays DiabloII was unstarred
    Image of bagellord bagellord
    10/29/09

    In reply to USAF's Ultrawideband Laser Networks
    So they can download and stream the pr0n of their choice really fast now? #lasernetworking
     Reply
    bagellord was starred bagellord was unstarred
    Image of andrelix andrelix
    10/28/09

    In reply to USAF's Ultrawideband Laser Networks
    Fricken' lasers!

    But seriously, this has been around for awhile though they call it something different. In the fiber optic world it is called over-the-air optical data transmission. Since fiber uses laser to transmit the light, they are already doing laser transmission with the OTA optical data transmission. Granted, they are doing point to point in a stationary environment, but it does occur. #lasernetworking
     Reply
    jakebathman promoted this comment andrelix was starred andrelix was unstarred
    Image of Bazooka Lukis Bazooka Lukis
    10/28/09

    In reply to USAF's Ultrawideband Laser Networks

    Looks like something one could shoot at popcorn. #lasernetworking
     Reply
    Bazooka Lukis was starred Bazooka Lukis was unstarred
    Image of Bazooka Lukis Bazooka Lukis
    10/28/09

    @Bazooka Lukis: Damn, posted the wrong image.
     Reply
    ripfire promoted this comment Bazooka Lukis was starred Bazooka Lukis was unstarred
    Image of ripfire ripfire
    10/28/09

    @Bazooka Lukis: Genius Bazooka! Real genius.. #lasernetworking
     Reply
    ripfire was starred ripfire was unstarred
    Image of deliciousburglar deliciousburglar
    10/28/09

    @ripfire: if Gizmodo ever complains about the quality of comments again, i'll point them to your post. #lasernetworking
     Reply
    ripfire promoted this comment deliciousburglar was starred deliciousburglar was unstarred
    Image of ripfire ripfire
    10/28/09

    @deliciousburglar: Thanks man! I appreciate that. #lasernetworking
     Reply
    ripfire was starred ripfire was unstarred
    Image of Malthian Malthian
    10/28/09

    In reply to USAF's Ultrawideband Laser Networks
    I want this technology so I can justify a really complicated series of lasers and mirrors setup throughout my place. #lasernetworking
     Reply
    Malthian was starred Malthian was unstarred
    Image of RuBBa_cHiKiN: The real question is can it fit in the Batmobile? RuBBa_cHiKiN: The real question is can it fit in the Batmobile?
    10/28/09

    @Malthian: And then you can laugh at people with Wi-Fi, and claim how inferior it is to Lasernet. Of course, it won't do you much good after you mis-aim a laser and stream Hulu videos directly into your retinas by accident. #lasernetworking
     Reply
    bagellord promoted this comment RuBBa_cHiKiN: The real question is can it fit in the Batmobile? was starred RuBBa_cHiKiN: The real question is can it fit in the Batmobile? was unstarred
    Image of bagellord bagellord
    10/29/09

    @RuBBa_cHiKiN: The real question is can it fit in the Batmobile?: How would that be bad? Assuming of course you can translate binary into video with only your mind at the speed of light. #lasernetworking
     Reply
    bagellord was starred bagellord was unstarred
    Image of RuBBa_cHiKiN: The real question is can it fit in the Batmobile? RuBBa_cHiKiN: The real question is can it fit in the Batmobile?
    10/29/09

    @bagellord: Well, you'll be blind afterwards. #lasernetworking
     Reply
    RuBBa_cHiKiN: The real question is can it fit in the Batmobile? was starred RuBBa_cHiKiN: The real question is can it fit in the Batmobile? was unstarred
    Image of bagellord bagellord
    10/29/09

    @RuBBa_cHiKiN: The real question is can it fit in the Batmobile?: Hmm. Not necessarily #lasernetworking
     Reply
    bagellord was starred bagellord was unstarred
    Image of Jux Jux
    10/28/09

    In reply to USAF's Ultrawideband Laser Networks
    ... motion in the atmosphere caused by turbulent cells or "wind" ...

    What is this "wind" I hear so many people speak of? #lasernetworking
     Reply
    Jux was starred Jux was unstarred
    Image of jmurph05 jmurph05
    10/28/09

    @Jux: I was wondering the same question... and how over less than a mile can it fuck with a laser? #lasernetworking
     Reply
    nutbastard promoted this comment jmurph05 was starred jmurph05 was unstarred
    Image of nutbastard nutbastard
    10/28/09

    @jmurph05:

    ... it fucks with the plane carrying the laser as well as distorts the light by being of various densities and having different levels of particulate matter suspended in it.

    lasers aren't perhaps as tightly coherant as people think of them being, even in vacuum. my 30mw green laser will expand to a baseball size dot at 1 mile. that's pretty significant diffraction. #lasernetworking
     Reply
    nutbastard was starred nutbastard was unstarred
    Image of jmurph05 jmurph05
    10/28/09

    @nutbastard: Again I should think things through before I comment. But that does make sense... How much bandwidth would the lasers push? #lasernetworking
     Reply
    jmurph05 was starred jmurph05 was unstarred
    Image of nutbastard nutbastard
    10/28/09

    @jmurph05:

    probably in the tens of megabits per second. #lasernetworking
     Reply
    nutbastard was starred nutbastard was unstarred
    Image of Nicko01001 Nicko01001
    10/28/09

    @nutbastard: That's divergence, not diffraction. If you have a cheap laser, it's going to have a bad divergence, unless you manually focus it. A laser is still a laser, even if it has a huge divergence, like a flashlight.
    I'm sure they have a system to adjust the focus reasonably, but I wouldn't think it matters that much. Also, I assume they're using a very wide beam so particles don't get in the way as easily.
     Reply
    nutbastard promoted this comment Nicko01001 was starred Nicko01001 was unstarred
    Image of ripfire ripfire
    10/28/09

    @nutbastard: That sounds problamatic. Why not use something else that travels just as fast as light but wouldn't be easily affected by the medium. I know. Instead of laser, why don't they just use modulated waves of electromagnetic radiation at lower frequencies.
     Reply
    Edited by ripfire at 10/28/09 8:03 PM ripfire was starred ripfire was unstarred
    Image of nutbastard nutbastard
    10/28/09

    @ripfire:

    yeah i'll get right on that. how come no one else ever thought of that. har har. #lasernetworking
     Reply
    nutbastard was starred nutbastard was unstarred
    Image of nutbastard nutbastard
    10/28/09

    @Nicko01001:

    diffusion was the word i was looking for in the instance of it being used in atmosphere. but yes, divergence is the proper term when describing the coherence of a laser. good on ya. #lasernetworking
     Reply
    nutbastard was starred nutbastard was unstarred
    Image of OCEntertainment OCEntertainment
    10/28/09

    In reply to USAF's Ultrawideband Laser Networks
    Here's what I got out of this article: A picture of an airplane and a headline that includes the word "laser". Therefore, I'm going to lazily assume this article is about planes made out of laser beams.

    Pew pew!

    God bless America. #lasernetworking
     Reply
    OCEntertainment was starred OCEntertainment was unstarred
    Image of GitEmSteveDave_DefinesTurgid GitEmSteveDave_DefinesTurgid
    10/28/09

    In reply to USAF's Ultrawideband Laser Networks
    Wow, it's almost like the smoke alarms in my hallway. To test or silence them, you take a flashlight and wave the beam over the detector. #lasernetworking
     Reply
    GitEmSteveDave_DefinesTurgid was starred GitEmSteveDave_DefinesTurgid was unstarred
    Image of jakebathman jakebathman
    10/28/09

    @GitEmSteveDave_ThatChickRockin...: So it has a light sensor? Why would that be beneficial to have on a smoke detector? I can see lots of false-positives. #lasernetworking
     Reply
    jakebathman was starred jakebathman was unstarred
    Image of GitEmSteveDave_DefinesTurgid GitEmSteveDave_DefinesTurgid
    10/28/09

    @jakebathman: Not really. You have to wave it like 5-7 times quickly for it to do it. I think it's meant for houses with very tall ceilings that can't be reached easily.

    I know of some detectors that can be silenced with any IR remote. #lasernetworking
     Reply
    GitEmSteveDave_DefinesTurgid was starred GitEmSteveDave_DefinesTurgid was unstarred
    Image of jakebathman jakebathman
    10/28/09

    @GitEmSteveDave_ThatChickRockin...: I hadn't thought of them being out of reach, that makes much more sense. #lasernetworking
     Reply
    jakebathman was starred jakebathman was unstarred
    Image of Gordonium Gordonium
    10/28/09

    In reply to USAF's Ultrawideband Laser Networks
    So the big upshot of this new technology is that signals are more faithfully delivered while on the move. It seems like the encryption is sort of a fringe benefit, since I doubt anybody's out on the battlefield (in Iraq/Afghanistan, at least) trying to hack into our communication lines and send orders to our drones on the battlefield. #lasernetworking
     Reply
    jakebathman promoted this comment Gordonium was starred Gordonium was unstarred
    Image of jakebathman jakebathman
    10/28/09

    @Gordonium: Someone correct me on this, but wouldn't you have to literally put something directly between sending/receiving lasers, capture the signal (somehow) and retransmit it? Pretty tough to intercept if the sending and receiving units are both flying around #lasernetworking
     Reply
    jakebathman was starred jakebathman was unstarred
    Image of FriarNurgle FriarNurgle
    10/28/09

    In reply to USAF's Ultrawideband Laser Networks

    Great, now they can communicate with each other. #lasernetworking
     Reply
    Mike Zuniga: That was Unexpected promoted this comment FriarNurgle was starred FriarNurgle was unstarred
    Image of aec007 aec007
    10/24/09

    In reply to DIY Laser Hair Removal And DIY Botox Markets Expanding
    I was interested in the tech of Silk'n to see if was in fact laser and that the FDA would allow for people to laser themselves. It sounded dubious.

    ► It is NOT a laser.

    On their web site they talk about laser... but in fact it is a "FLASH" based device. Just like a high powered camera flash (like the ones you buy to put on top of SLR pro cameras)

    If you have ever played with a pro-flash, you'll know they heat up if you flash it in contact with skin....

    This is not different, seems like it has (2) 1" bulbs side by side with a yellow filter and a fan to cool the applicator unit, while the charging circuit is in the base.

    Whether this can get rid of unwanted hair... it's another thing.
    Maybe... #diylaserhairremoval
     Reply
    Curves promoted this comment aec007 was starred aec007 was unstarred
    Image of Curves Curves
    10/24/09

    @aec007: Sounds like it burns the hair itself down to the skin level, whereas lasers (if I am not mistaken) are supposed to kill the hair follicle, so it never grows back.

    HHmmm, the smell of burning hair. And flesh. #diylaserhairremoval
     Reply
    Curves was starred Curves was unstarred
    Image of nick's after the gnarly necter.. 800. nick's after the gnarly necter.. 800.
    10/24/09

    @Curves: I looked into it ( I epilate ) about two years ago, and then last year when they "upgraded" it. It only eliminated about 50% of your hair, and the effect wears off after year or so after stopping. Electrolysis ( which is time consuming, expensive, and potentially dangerous ) is still the only real hair removal solution. #diylaserhairremoval
     Reply
    Curves promoted this comment nick's after the gnarly necter.. 800. was starred nick's after the gnarly necter.. 800. was unstarred
    Image of Curves Curves
    10/24/09

    @nick's after the gnarly necter.. 800.: I know some guys like to get rid of body hair for swimming or body building, etc, or simply they like the look, but for me, I think they should keep it. (Embrace your inner Yeti!) It is a ticklish delight to roll naked on a hairy man. ;) #diylaserhairremoval
     Reply
    Curves was starred Curves was unstarred
    Image of Trai_Dep Trai_Dep
    10/24/09

    @nick's after the gnarly necter.. 800.: You're neglecting the Rubbing Alcohol and Lit Match method. #diylaserhairremoval
     Reply
    Trai_Dep was starred Trai_Dep was unstarred
    Image of nick's after the gnarly necter.. 800. nick's after the gnarly necter.. 800.
    10/27/09

    @Curves: I started doing it a long time ago to make road rash easier to deal with. You get addicted to it, feels much better.

    Everyone has their preferences, I've never had a girl/woman complain. I'm not all that hairy on the rest of my body. #diylaserhairremoval
     Reply
    nick's after the gnarly necter.. 800. was starred nick's after the gnarly necter.. 800. was unstarred
    Image of frigg frigg
    10/24/09

    In reply to DIY Laser Hair Removal And DIY Botox Markets Expanding
    What's the biggie? Most of my friends have experimented with self-pancreaticoduodenectomies and resecting abdominal aortic aneurysms while commuting to work just for the adrenaline rush. Injecting yourself with botox? Laser hair removal? Pffft. That's like putting on a band aid. #diylaserhairremoval
     Reply
    frigg was starred frigg was unstarred
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