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Blue lasers coming down in price, PS3 to follow?
Sony's semiconductor subsidiary recently announced an increase in blue-violet laser diode production, with a monthly capacity of 1.7 million, and capability to produce up to five million with future upgrades. In June the diodes are expected to cost around $8 per diode in bulk, as compared to a price of $125 per drive (including the diode and other parts) when they came onto the market last year. Analysts predict that the lower cost of materials will likely drive manufacturers of blue-laser products to lower their own prices, with the PlayStation 3 benefiting from this reduction by allowing Sony to reduce the price, possibly even lower than $499, to be very competitive with the Xbox 360 Elite model. Of course, Toshiba could also theoretically take advantage of similar cost savings to reduce the price of their own HD DVD players. Perhaps that Wal-mart player isn't such a far-fetched idea after all.
DARPA's C-Sniper program to detect, neutralize enemy snipers
Defense institutions have been attempting to find the secret of detecting snipers before they strike for a good while now, but DARPA's latest initiative seeks to not only pick up on enemy snipers before they attack, but to "neutralize" 'em while we're at it. More specifically, the "objectives of the C-Sniper program are to develop a system and supporting technologies for the detection and neutralization of enemy snipers before they can engage US Forces," and while plans for the installation are still foggy, officials are hoping to create a system that "operates day and night from a moving vehicle, and can provide the operator with sufficient information to make an engagement decision" in due time. Of course, once detection is made, the choice to react will still be left up to a human (at least for now, anyway), and there's even hints of utilizing lasers so long as operators are kept safe from their blinding ways. Per usual on DARPA-headed projects, there's no set timetable as to when our boys will be geared up with sniper-sniping technology, but we'd love to get this stuff into the latest first-person shooters as soon as feasibly possible. [Via Wired, image courtesy of PLIG]
Ionatron building laser guided energy weapons for US Navy
Apparently, the the artillery development budget for the US Navy is bursting at the seams, as the branch is complimenting the myriad of other dazzling weapons that it's collaboratively developing with a LGE-based rendition from Ionatron. The company, which focuses on developing "directed energy weapons," has recently landed a contract just shy of $10 million in order to "fund the development of an advanced Ultra Short Pulse Laser, physics modeling related to laser guided energy requirements, a transportable demonstrator, and effects testing." The firm's website compares its devices to that of "man-made lightning," useful in disabling "people or vehicles that threaten our security." Moreover, it was noted that both lethal and non-lethal versions are available, but we've no idea when this literal lightning in a bottle will end up hitting the test floor (or some poor sap's torso) in Los Alamos.[Via El Reg]
HP unveils Edgeline printers, isn't selling them
HP is starting to see the first fruits of its $1.4 billion investment in next-gen print technologies with the debut of its new Edgeline enterprise-class color printers. The new printers squirt special fast-drying inks out of dual stationary print heads that run the entire width of the page, a system that offers the color quality of traditional inkjets at laser-like speeds. But as with all good things, there's a catch -- the printers aren't being offered for sale. The Edgeline system is apparently so ink-efficient that HP can't sell the units at competitive prices and make up the difference on consumables sales like it does with its inkjet and laser products. Instead, HP will rent the printers to high-volume customers, with a typical contract running for four years at 20,000 pages per month. That's it for hard details, though: HP hasn't disclosed how much the printer rentals will actually cost, only that average customers will see a 30% drop in printing costs by deploying the new machines. (We've seen estimates of about $25K.) That estimate probably doesn't account for discount third-party ink, however, a cottage industry for which HP has never had much love. We'll see how this lame rental model affects HP's ink business -- it's still certainly better than having the cartridges programmed to expire.[Via ArsTechnica]
High school students laser-enable the disabled
The students on the Palo Alto High School InvenTeam arrived at the Stanford Cool Products Expo this year with a new system designed to allow quadriplegics to operate all kinds of gadgets and appliances. The user shakes his head to activate a glasses-mounted laser, which he can then point at sensors embedded in an array of custom triggers placed around the home. So far the team's nailed the basic on/off circuit needed for lights, fans, and a pet food dispenser (which is currently shelling out M&M's to Expo attendees), but the real noise is their plan to extend the system by building a small robot that will perform various tasks. According to the school, team captain Guy Davidson was only kidding a little when he said the team hoped "to have [the user] vacuuming in a few weeks." While this isn't the first time we've seen lasers used to assist the disabled, you gotta wonder what's going to happen to their altruisitic spirit when these kids realize they can also just headmount one of those crazy high-powered laser pointers.Read - CNET Cool Products Expo video (second item)Read - Palo Alto High School press release (6MB PDF)
Mitsubishi, Hitachi talk LED / laser technology
Trust us, we know when these mega-corps put their heads together to create a buzz-eliciting presentation about the "future of HDTV," things don't always materialize as planned, but Mitsubishi and Hitachi each had a few interesting things to say at a recent pep talk about their hopes and dreams. Aside from alerting us all to the painfully obvious tidbit that HDTV prices are "unlikely to be stable" in the years ahead, Mitsubishi also talked up how 1080p will become an integral part of its forthcoming sets, and more interestingly, spoke about integrating "LED and laser technologies" into HDTVs. Also, it was stated that bigger screens would likely garner more attention as prices fell, and that x.v. Color would also play a role in 2007 / 2008 strategies. On the Hitachi front, it focused more on marketing its "well built flat panels" as "accessible luxuries," but also mentioned an expansion in its HDTV lineup, a boost in 1080p-capable sets, and a 60-inch flagship plasma that would "be sold only through A/V specialists." Now, who's betting it all comes true?
Legally blind Texans may use lasers to pick out prey
Completely bypassing the stunning fact that (legally) blind Texans are actually allowed to wield a weapon and fire at will during regular hunting seasons, a new piece of legislation could allow these folks to see what they're aiming at a wee bit better, which is thrilling news if you're being mistaken for game. Rep. Edmund Kuempel has initiated a bill that would enable legally blind hunters that have a valid Texas hunting license to strap a sweet laser scope on their weaponry in order to pinpoint exactly where the bullet is headed before pulling the trigger. The bill would require the hunter to be accompanied by a (not legally blind) licensed hunter of 13 years or older, and is being pushed as a "reasonable accommodation" for those with disabilities. Hey, we know Texas is good for helping out the less fortunate, but we'd seriously think twice before wandering out into the wilderness for a weekend retreat in the Lonestar state.[Via Fark]
Two-killowatt laser heats coffee, wows onlookers
Lasers have found their way into the hearts of modders everywhere, and while this latest case doesn't guide missiles or remove hair, it does make a mean cup of joe. All you'll need is a sturdy mug, coffee grinds (or a tea bag, whichever you prefer), a bit of water, and a spare two-kilowatt laser to get things a steamin'. Sure, there's most certainly a few alternatives to accomplish this same task with a lot less hassle, but there's just no substitute to making your office a round of java with a commercial-grade laser. Now, how about we give this a go with a 67-kilowatt version? Click on through for the vid.[Via Hack-A-Day]
Your very own RoboDS
We are sure that Natrium42 had the best of intentions when he put together RoboDS, an open robot platform that uses a Nintendo DS as an electric brain to receive commands via its Wi-Fi Connection, but we fear his creation might be what eventually spells mankind's doom. The homebrew superstar has not only brought this mechanical monstrosity to life, but he has ensured the robot army's dominance over earth and the enslavement of the human race by allowing curious tinkerers everywhere to pre-order their own RoboDS war machines.Natrium42 has a prototype RoboDS in his basement that you can watch and control from your internet browser. With the three-camera setup, you can either view snapshots of the wheeled handheld's movements or watch streaming video from its two affixed webcams when it's your turn to navigate the futuristic beast. There is even an attached laser that would be perfect for PowerPoint presentations or tearing down our cities.At this early stage, the prototype RoboDS is prone to malfunctions which can leave the platform moving in circles or completely unresponsive. While we would like to attribute these glitches to coding errors, our distrust of technology has convinced us that RoboDS is actually reprogramming its AI ... for murder![Via Drunken Coders]
Corowave laser technology to boost computing speeds
As we eagerly await the next minute jump in microprocessor speeds, computing tech start-up Lightfleet presents its new patented Corowave laser technology, which they hope will send your ol' Core 2 Duos straight to the grave. Lightfleet's developments in laser transmission promise to boost efficiency in multi-core machines while also reducing space and power consumption. Each microprocessor, outfitted with a transmitter and receptors, sends and receives data in simultaneous arrays by using lenses to spread lasers and mirrors to reflect and direct them; each processor selectively receiving messages using embedded addressing information. This form of expedited and synchronous optical processing is ideally targeted toward large-scale applications tackling complex calculations. It really sounds interesting and all, but we'll need to see some real-world proof before we get all hyped up, and with no real mention of pricing or performance metrics, there's no way to tell yet whether these supposed advancements will be worth the added investment.[Via Slashdot]Read - WSJRead - Lightfleet Corporation
Cheaper blue lasers on the way?
Whether the format war is over or not, one thing that would definitely get more buyers off the fence and owning more high definition players would be lower prices. Aonex Technologies and Kyma Technologies are the latest to announce they've found a better (and cheaper) way to pump out the blue laser diodes necessary in every Blu-ray and HD DVD player. Aonex claims its A-Sapph wafer technology improves on current sapphire based processes, enabling an increase in the number of chips per wafer and improving yields substantially. As fans of lasers in general, and not just in relation to HDTVs and lower prices, we're excited, but without even the hint of an expected release date it will probably be a while before these are ready for the market.
Solid state laser sustains 67-kilowatts, approaching battlefield status
We know what you're thinking: when you've got eight-Megajoule railguns, aircraft-mounted tactical lasers, and xenon-based paralysis inducers, what good is a feeble solid state laser blaster? Presumably hoping to see a Star Wars-esque warzone in the not too distant future, a team of researchers at the Lawrence Livermore National Laboratory in California have crafted a Solid State Heat Capacity Laser (SSHCL) that can sustain 67-kilowatts of average power in testing, besting their previous record of just 45-kilowatts. Chemically powered lasers, on the other hand, have been able to achieve megawatts of power for some time now, but the solid state variety is much less burdensome and could be used on the battlefield without a constant source of chemical fuel flanking the soldier's belt. The SSHCL is said to generate a "pulsed beam which fires 200 times a second at a wavelength of one micron," and the "magic 100-kilowatt mark" that would enable it to become a satisfactory weapon could purportedly be reached within the year. While we're down with giving our troops crates of real-world rayguns to beam down the baddies, we've got a sneaking suspicion that someone's going to put an eye out while oohing and aahing at the light show these things emit. [Via Slashdot]
Bae Institute crafts magical photonic laser thruster
Now that humans have shot themselves up into space, frolicked on the moon, and have their own space station just chillin' in the middle of the galaxy, what's really left to accomplish out there? How about cruising around at light speed? Apparently, a boastful group of scientists at the Bae Institute in Southern California feel that they're one step closer to achieving the impossible, as the "world's first photonic laser thruster" was purportedly demonstrated. Using a photonic laser and a sophisticated photon beam amplification system, Dr. Bae reportedly "demonstrated that photonic energy could generate amplified thrust between two spacecraft by bouncing photons many thousands of times between them." The Photonic Laser Thruster (PLT) was constructed with off-the-shelf parts and a bit of fairy dust, and it's said that this invention could eliminate the need for "other propellants" on a wide range of NASA spacecrafts, theoretically savings millions on energy costs and enabling longer missions. So while this may be an incredibly novel idea, the chances of this actually working outside of a laboratory seem relatively small, and make sure we're not the guinea pigs strapped into the first craft that utilizes this mystical method of launching, cool?[Via Wired]
High-powered lasers will allow burning dual-layer Blu-ray at 10x
Once the realm of mighty giants with huge pocketbooks, burning a dual-layer Blu-ray (or HD DVD) disc might be yours at ten times normal speed starting in 2008, when Japanese firm Nichia Corp. will start production on a higher-powered laser diode for use in recorders. The diode emits pulsed light at a higher output than current models, and is stable enough for 1,000 hours of operation, which we estimate should net you around 5,000 two-hour burns... of data, of course! It will also allow for 2x burning of up to four layers. We're still waiting for word on how fast it will burn those ten-layered discs.
Philips proposes laser-projecting lampposts to get motorists' attention
Apparently, lampposts really don't get enough credit for all they do, as not only do they provide a crucial light source for us night-owls, but we've got them to thank for WiFi hotspots, surveillance checkpoints, and if Philips has its way, on-road warning signs. The oft overlooked street lamp could be getting a bit of an upgrade according to a recent patent application from Philips, as the company envisions a "traffic information system" designed to convey messages to drivers without requiring them to look away from the road ahead. By installing a high-powered "laser" and matching it up with movable mirrors, the firm hopes to divulge pertinent information such as upcoming hazards, weather conditions, or other random tidbits of knowledge onto the pavement for drivers to view. Moreover, the units would be RF / IP controllable in order to change the messages nearly on-the-fly, giving motorists a quick heads-up about recent traffic changes or detours. Still, the premise of beaming warning signs on the road ahead sounds perfectly viable if you're on a rural two-lane at 2:00AM, but we can't imagine things being very legible when it's beaming messages onto hoods of angry commuters in your average city.[Via New Scientist]
PCPAL trifecta crams mouse, RF remote, and laser into PCMCIA slot
You're not apt to find us grumbling about a little consolidation done right, and the PCPAL "3-in-1" mouse, RF remote control, and laser pointer looks to have (most) all the right tools to properly occupy that presumably lonely PCMCIA slot. Aside from handling those PowerPoint presentations from afar, dictating your cursor, and beaming a red dot on those (hopefully soaring) yearly profit reports, this thing purportedly pulls a fourth duty acting as a "keyboard," but considering the obvious lack of alphanumeric buttons on the slot-housed device, we're assuming this assertion was very loosely based. Regardless, this boardroom's best friend reportedly plays nice with Windows, OS X, and Linux operating systems, and you even get a USB RF receiver bundled in. So if you've been scouting a way to add a dash of utility to that gaping PCMCIA slot, you can hit this up for just under 40 bucks.[Via CNET]
MD-10 departs LAX with Northrop Grumman's Guardian anti-missile system
Considering all these homemade sentries we're teaching mischievous folks how to build, and all the zany ideas popping into folks' brains after catching the Jack Bauer power hours, it's no surprise that our Department of Homeland Security is equipping as many aircrafts as it can with anti-missile systems. While we'd heard that Boeing's laser-equipped 747-400F was ready for takeoff, and that these aircraft-mounted weapon detection systems weren't too far off, it looks like the DHS has completed the first step in rolling the technology out. An MD-10 cargo plane took to the friendly skies from LAX airport today as the "operational testing and evaluation of the laser system designed to defend against shoulder-fired anti-aircraft missiles" began, and while its doubtful that we'll be seeing the very pricey Guardian system on typical passengers flights anytime soon, equipping the Civil Reserve Air Fleet is potentially one of the uppermost priorities. And for those paranoid folks who can't wait to get this on their next Southwest friendly fare flight, you should probably consider how much coin you'd have to lay down to help compensate for the $1 million installation cost (per plane), not to mention the $365 airlines would be forced to cough up each flight for "operational and maintenance costs" -- yeah, we'll hold off for awhile.
Sanyo's blue laser to speed up HD DVD / Blu-ray burning?
While Sony's certainly had its fair share of blue laser supply issues, and the current generation of HD DVD / Blu-ray burners are sluggish at best, it looks like the first step towards marginally acceptable write speeds to next generation formats has been taken. According to Nikkei, Sanyo has developed a blue laser diode which will speed up data access, and moreover, should be able to reach write speeds of "up to 6x for dual-layer discs." Similar to LG's combo unit, this diode also plays nice with both HD DVD and Blu-ray recorders, but there's no word if a hybrid writer using the laser is in our immediate future. Still, any progress towards harmony between the formats -- not to mention being able to burn a dual-layer Blu-ray disc in time for your next birthday -- is a step in the right direction, so we're expecting nothing less than a 6x burner to be hitting shelves sooner rather than later, Sanyo. [Warning: read link requires subscription][Via Inquirer]
DAVID software turns your webcam into a 3D laser scanner
Those snazzy laser-based scanners that just have to make at least one appearance in every science-fiction film worth its salt are now available for your home, and it'll cost you quite a bit less than what Hollywood presumably shelled out for theirs. Thanks to folks who see value in "free," a few clever programmers have crafted the DAVID Laserscanner software, which turns your webcam into an ultra-sensative laser recorder and then reconstructs the object on-screen based on the breaks in the beam. Reportedly, all your need is a PC, a halfway decent webcam, a perfect 90-degree angle in the corner of your wall, some foreign object(s), and a street-corner laser pointer to go along with the software. DAVID computes the beam length as you "brush over the object with the laser" in order to render the object on your display, and while it can't quite do 360-degree renditions just yet, the developers hope to add that functionality soon enough. So, if you're the proud owner of all the above prerequisites, be sure to hit the read link and get your laser scanning on.[Via hack a day]
Kokuyo's USB mouse with pointless laser
Good Lorf, another unwanted bastard of convergence: the Laser Pointer Mouse from Kokuyo. While Kokuyo's wireless laser mouse pointy thing was at least palatable and potentially useful, how the hell are you going to benefit from a laser pointer tethered to a laptop in the conference room? Come to think of it, we guess it works for the type of timid forest creatures who like to present while seated. The mouse features an 800dpi optical sensor with a 1mW, class-2 laser which can keep it together over a distance of about 25-meters. Hits Japan December 27th for about ¥4,500 or right around $38. [Via Impress]
