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Spray-On Computers

Jack William Bell writes "Edinburgh University has funding for a program to create spray on computers. The basic idea is to make thousands of tiny 'silicon specks' or 'smart sand' (a step larger than smart dust) which work together via wireless networking to provide 'ubiquitous computing.' No, the idea itself isn't new. But it is interesting to see someone actually working on it. The initial application is a spray you apply to the chest of heart patients, creating a sensor array to report their health back to the hospital."

11 of 155 comments (clear)

  1. Overclockers Die Young by Anonymous Coward · · Score: -1, Offtopic


    By deliberately concentrating and inhaling.

    The computer confirms it! Huffers are dipshits!

  2. Spray??? by NeoMoose · · Score: 1, Offtopic

    Does this mean that we can sniff the fumes?

  3. Re:One question. by Anonymous Coward · · Score: -1, Offtopic

    In Alaska green is typically 80 for a Q of good hydroponically generated, though asswipes can be found selling wet for 40 for 2.5g

  4. Re:One question. by Anonymous Coward · · Score: -1, Offtopic

    10 dollars you fool

  5. SCO.COM has been offline for days now by Anonymous Coward · · Score: -1, Offtopic
    What is going on? SCO.COM gas been offline for days now!

    Are they being DoS'd, DMCA'd or what?

    1. Re:SCO.COM has been offline for days now by Anonymous Coward · · Score: -1, Offtopic

      The latest news I got was that they had to shut their website down on Friday afternoon because IBM had invoked DMCA.

  6. Re:Slashdotted, and not one comment! by Anonymous Coward · · Score: -1, Offtopic

    to the Bastard Moderator From Hell (BMFH), this fucktard is Seth the infamous michael stalker, this guy is criminally active, and he dedicated his life to trolling on slashdot (mentally unstable), and the fuckin site is not slashdotted.
    awating the (-1) troll thank you.

  7. Re:Slashdotted, and not one comment! by Anonymous Coward · · Score: -1, Offtopic
    Yeah, right.

    Check out the censorware project history and you'll see that it's the Michael who is infamous and mentally unstable.

  8. Fucking boring article. Why is SCO site down?? by Anonymous Coward · · Score: -1, Offtopic

    Squad Automatic Weapon (SAW), M249 Light Machine Gun

    The automatic rifle is a squad leaders weapon. Though the automatic rifle has changed, the role of the automatic rifleman has not since its conception circa World War I. The automatic rifleman supports the infantry squad in the offense and defense. The M249 SAWS is a lightweight, gas-operated, magazine or disintegrating metallic link-belt fed, individually portable machine gun capable of delivering a large volume of effective fire. The M249 AR provides accurate fire approaching that of the rifle yet gives the heavy volume of fire common to a machine gun. The M249 replaces the two automatic M16A1 rifles in the rifle squad on a one-for-one basis in all infantry type units and in other units requiring high firepower. Fielded in the mid-1980s, the SAWS filled the void created by the retirement of the Browning Automatic Rifle (BAR) during the 1950s because interim automatic weapons (M14 Series/M16A1 Rifles) had failed as viable "base of fire" weapons.

    The Squad Automatic Weapon (SAW) is an air-cooled, belt-fed, gas-operated automatic weapon that fires from the open-bolt position. It has a regulator for selecting either normal (750 rounds per minute [rpm)) or maximum (1,000 rpm) rate of fire. The maximum rate of fire is authorized only if the weapon's firing rate slows under adverse conditions. Although the M249 AR is primarily used as an automatic rifle, it is also used as a light machine gun. It can be fired from the shoulder, hip, or underarm position; or from the bipod-steadied position. When employed as a machine gun, it has a tripod with a T&E mechanism and a spare barrel; however, barrels must not be interchanged with those from other M249s unless the headspace has been set for that weapon by direct support personnel.

    The M249 is interesting because while its standard ammunition feed is by 200 round disintegrating belts, it is also capable of firing ammunition from standard M16 magazines inserted in a magazine well in the bottom of the SAW. Ammunition is fed into the weapon from a 200-round ammunition box holding a disintegrating metallic split-link belt. The SAW also has an alternating feeding method using 20- and 30-round M16 rifle magazines. The weapon has a quick-change barrel; however, barrels must not be interchanged with those from other SAWs unless their headspace has been set for that weapon by direct support personnel. The M249 SAW is used to engage dismounted infantry, crew-served weapons, antitank guided missile (ATOM) teams, and thin-skinned vehicles. The SAW has become the standard automatic rifle of the infantry squad and has proven useful with the changing of the M16 to a three round burst weapon.

    Automatic rifles allow rifle squads to take a light automatic weapon with them in the assault. In the defense, they add the firepower of 10 or 20 riflemen without the addition of manpower. Characteristically, automatic rifles are light, fire rapidly, and have more ammunition than the rifles in the squad that they support. Each squad has three automatic rifles. No additional equipment configuration is needed, because the automatic rifleman fires the M249 either from the bipod mode or from various hand-held positions. In either the offense or defense, automatic riflemen must restrict themselves to firing three-round bursts to maintain their effectiveness against enemy targets. The M249 in the bipod or hand-held mode moves too easily off its point of aim after three rounds and automatic riflemen must readjust their aim. In the offense, the automatic rifleman is limited to what he can carry and fire on the move. Hence, while the automatic rifle affords a high volume of fire, it also rapidly consumes ammunition. Conservation and careful logistic planning become important.

    When used as a machine gun, the M249 requires a tripod, a T&E mechanism, and a spare barrel. These items increases the stability, the ability to make minute adjustments in aiming, and the ability to fire greater than three-round

  9. Dance MP3s needed! by Anonymous Coward · · Score: -1, Offtopic

    Where can I find the Who Da Funk's "Shiny Disco Balls"? Or Grand Popo Football Club's "Men Are Not Nice Guys"?

    TIA

  10. Re:GNAA Announces acquisition of SCO by PrImED73 · · Score: -1, Offtopic

    Not funny.
    also you may want to learn how to READ, this thread is about spray on computers, not your racist homophobic tendancies.

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