<![CDATA[Gizmodo: fiber optics]]> http://tags.gizmodo.com/assets/base/img/thumbs140x140/gizmodo.com.png <![CDATA[Gizmodo: fiber optics]]> http://gizmodo.com/tag/fiberoptics http://gizmodo.com/tag/fiberoptics <![CDATA[DIY Star Ceiling Brings the Universe Inside]]> I thought that I was pretty hot shit when I climbed on a stool and double-sided-taped glowing stars to my ceiling, but their waning green light never captured the night sky like DIY fiber optics.

One home-modder plugged bundles of fiber optics into tiny dremel holes in his ceiling. Using just a touch of glue to hold each star in place, 250 dots twinkle...maybe even brighter than real stars.

Even for a lazy glob of lard such as myself, the install sounds wicked-easy thanks to a step-by-step tutorial over at Instructables. That said, I'm still the type of guy to hire out. [instructables via Hack a Day via lifehacker]

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<![CDATA[Isolated U.K. Lifeboat Community Digs Its Own Fiber Optic Channel]]> Power to the People: The Royal National Lifeboat Institution, not content with their local service provider, recently took matters into their own hands and literally dug a ditch to install their own modest 100Mbps fiber optic Internet connection.

Indeed, when the relatively isolated RNLI, a tidal estuary station in Northern England, wanted a better connection, they took shovel to earth and installed it. That simple.

The fiber and other tech necessary for the deployment were eagerly supplied by FiberStream, which enjoyed the PR while the RNLI finally got the Internet speeds they thought they deserved. [ISP Review via Slashdot]

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<![CDATA[Photography Through Electrocution]]> Robert Buelteman takes electrifying photographs, but he doesn't even use a camera. Instead, he places flowers directly onto film and shocks them with 80,000 volts.

His process is a refined, high art version of Kirlian Photography—a photographic technique popularized in the 1930s. Buelteman places a whittled, near translucent flower directly onto color film, then he sandwiches the subject between sheet metal and plexiglass—all of which is submerged in liquid silicone. Using jumper cables, the flower is pumped full of electricity which ionizes the surrounding air and leaves a glowing corona on the film (the blue outline).

Then, Buelteman "paints" the film with a single fiber optic strand, adding an almost divine white glow to the image (which can take as many as 150 attempts to execute perfectly).

Buelteman argues that without lens glass distorting colors, his flowers have an unparalleled chromatic accuracy. You can judge for yourself in his new book Signs of Life and read more on the story over at: [Wired]

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<![CDATA[We Ponder the Social Bandwidth of this Fiber Optic Dress]]> You may not be lucky enough to have fiber optic in your home, but at least you can feel its powerful pulses of light all over your body when wearing the LumiTop Sophia.

We're not saying that we enjoy dressing up in women's clothing when no one's around. We're just saying that, when we're talking about garments woven from fiber optic cables, a simple dress transcends the artificial social norms of male or female attire. It becomes something greater, something OK for a typical man's man to don during Mardi Gras, Carnival, or hell, any old weekend on the couch watching sports while throwing back some brewskies.

Plus, the LumiTop Sophia costs over $2000. And if you have that much cash to throw around on one item of clothing in this economy, chances are, everyone will be kissing your butt for a job, not questioning your techno-effeminate taste in fashion. [LumiGram via 7Gadgets]

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<![CDATA[The Mist Bench Is Happy To See You]]> The "Mist Bench" from designer Gwenael Nicolas utilizes coarse knits of optical fiber that respond to human movement. As you get closer, the bench glows brighter.

The Mist Bench is described as a "light sculpture," and it set to make it's debut at the '09 Senseware exhibition' at Milan design week. So, I wouldn't expect to pick one of these up at your local furniture store anytime soon. [Tokyo Fiber via Designboom]

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<![CDATA[Australia To Stimulate Itself With Government-Backed 100-Megabit Fiber Broadband For 90% of Oz]]> Ozzie prime minister Kevin Rudd has announced what will be one of the biggest government-sanctioned nationwide broadband initiatives in history: an A$43 billion plan to bring a fat 100mbps fiber pipe to 90% of Australians.

The plan, which costs $30.5 billion of our U.S. dollars, will rely on a massive infusion of government funds to get the ball rolling on the project, of which the taxpayers will own 51%. It will then be transitioned into a reliance on public sector investment, and the government plans to sell of its stake in the project within five years. It is expected to bring 37,000 jobs to unemployment-hindered Australia,

The one detail not yet decided obviously is pricing—set the price too low, and private telecom companies are pissed; too high, and no one will adopt it. But 90% fiber coverage for a country like Australia is an ambitious play (the other 10% will be served through an upgraded 10mbps satellite service). [NYTimes]

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<![CDATA[Lumina Italia Ra Desk Lamp is Like a Robotic Two-Headed Cobra]]> I don't know about you, but in my opinion the Lumina Italia Ra fiber optic lamp is the world's most strikingly nerdilicious gadget to ever illuminate a desktop.

Designed by Ettore Cimini, the Ra features two fully adjustable steel and technopolymer arms that separately deliver and focus light from a 100W fluorescent bulb from the tip of their snake-like head using fiber optic cable. The light itself can be adjusted to taste via a built-in dimmer control.

On the downside, it appears that the lamps are custom made to order—which surely means that it is far, far out of most of our price ranges. [Lumina via e-potpourri via TFTS]

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<![CDATA[LumiTable Glowing Plate Mat Shows How Tacky You Can Be Even In the Dark]]> "Stylish and amazing decoration" says manufacturer Lumigram. "Oh yes!" we say, because we are glad they keep adding glowing class and elegance to our sad dark lives, specially these Holidays. To me, nothing says smart and sophisticated Xmas better than their dashing LumiTable fiber optics table runner, available in elegant red, stylish green, and always-fashionable blue.

The 63 x 13-inch LumiTable come with power adapters, so you can trip over the cables running from your dining table to the electricity socket. For $196, you can't ask for more. No, no, no. You can't. [Lumigram via 7Gadgets]

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<![CDATA[DNA Strands Converted Into Tiniest Fiber Optic Cables For Optical Computing]]> Future optical computers that use light instead of electricity will need nano-scale pipes to transfer photons—analogues to the individual transistor's in a traditional circuit. And for that, scientists for the first time have used human DNA to build the smallest fiber optics cables yet created. And as is typical with organic computers, said cables are capable of assembling themselves.

The technique, spearheaded by Bo Albinsson at Chalmers University of Technology in Gothenburg, Sweden, encodes DNA in a way that, when mixed with light-receptive molecules called chromophores, self-engineer themselves into a natural photo-sensitive wire that can accurately transmit light—similar to those found in some algaes. The technique may also someday be used for artificial photosynthesis systems that may power next-gen solar cells. [New Scientist, Image: DNA visualized in a cDNA microarray from Wiki Commons]

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<![CDATA[Fiber Optics May Change The Way You View Wallpaper]]> As a prospective homebuyer, I have watched enough HGTV to learn a few things: people like open floorplans and they like big kitchens with stainless steel appliances—but they don't like wallpaper. Still, that has not deterred designers from trying to make wallpaper appealing again. One such designer named Camilla Diedrich is attempting to achieve this feat using intricate designs and fiber optics. Her Nature Ray Charles series comes in several different colors and can be purchased for about $231 a roll—although there are no details on how the wallpaper works or how it is applied.

It still looks too busy if you ask me, plus that lighting effect could get real annoying real quick—unless there is a way to shut off the power (or you are tripping balls 24 hours a day). [Bodie and Fou via Inhabitat]

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<![CDATA[Field of Light: Nikolai Tesla Meets Lenny Kravitz]]> When I see images of Bruce Munro's Field of Light installation, whatever glumness I might have felt during the day disappears, and that Beatle-esque Lenny Kravitz song of a similar name starts playing in my head. If I had the chance to check out Munro's light installation, coming to Project Eden in Cornwall, England on November 1, I would totally wander through the fields—slowly, slowly through the fields, in fact—touching the acrylic globes that float at the ends of 6,000 fiberoptically united tubes.

The tubes' intensity and color are controlled by an external projector; they're in sync but don't actually contain any electricity. (Sorry, Tesla.) In the Cornwall exhibition, they will be installed on a huge 1,200-square-meter grass-covered roof using 24,000 meters of fiber. It is of course "best viewed in hours of darkness." Munro has actually set up Field of Light shows on a number of occasions in the past, each successive installation growing in some way. His next all-new project is "a massive illuminated maze synchronized with choral music" named (what else?) Water Towers. That will be on display next March in Frome, Somerset, so yes, again again with the England. You lucky Limeys had better send pictures! [Dezeen]

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<![CDATA[1Gbps Fiber-Optic Service Arrives in Japan on October 1]]> Near-instantaneous porn downloads will soon be possible in Japan thanks to a speedy new, widely available, fiber-optic service from ISP KDDI. The service will offer upload and download speeds (each way) of up to one gigabit per second. The service goes online October 1 for single family homes and low-rise apartment buildings for about $56 a month, and will be considerably higher than the current 100 megabits per second norm most Japanese citizens already enjoy today. If the outcome of the 2008 election doesn't get me to move to another country, these currently untouchable download speeds just might. [Japan Today]

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<![CDATA[Italian Scientists Claim New World Record for Fastest Wireless Transmission]]> Fiber optics have a new competitor, if a group of Italian scientists can get their claim of a new world record for wireless data transmission confirmed by the people who confirm such things. The scientists, based in Pisa, claim that during an uninterrupted 12-hour experiment, they achieved throughput speeds above 1.2 Terabits per second. They say the speeds beat the previous wireless data transmission speed record of 160 gigabits per second, set by some speedy Koreans. The Italians also claimed these speeds were previously attainable only with fiber optics. That's fitting considering both methods involve communicating with light. Don't get too excited though, as there are major issues keeping this experiment from becoming widespread. At least, on Earth.

Via the original article, the Harvard Broadband Communication Laboratory provides this explanation of Free-Space Optical Communications and gives some insight as to why this method doesn't work very well unless used under optimal conditions:

"Free space optical communications is a line-of-sight (LOS) technology that transmits a modulated beam of visible or infrared light through the atmosphere for broadband communications. In a manner similar to fiber optical communications, free space optics uses a light emitting diode (LED) or laser (light amplification by stimulated emission of radiation) point source for data transmission. However, in free space optics, an energy beam is collimated and transmitted through space rather than being guided through an optical cable. These beams of light, operating in the TeraHertz portion of the spectrum, are focused on a receiving lens connected to a high sensitivity receiver through an optical fiber."

The hurdles with this form of "wireless" are many, and it really only gets optimal speeds in places like space. Rain, fog and snow can all affect the transmission here on Earth. Even wind has a tendency to make the beam "wander" off course. [Corriere Della Sera via Hot Hardware]

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<![CDATA[Snake-Like Rescue Robot Will Scare the Sh*t Out Of You, Then Pull You From the Rubble]]> If I was trapped in a pile of earthquake rubble, I'd do just about anything to get the hell out as soon as possible. But if this cilia-covered rescue snakebot squirmed it's way up my leg, I think the chances of heart failure might need to be factored in. It's called the Active Scope Camera, and it was conceived by researchers at Japan's Tohoku University, all of whom are clearly fans of War of the Worlds. It's a fiber-optic camera wrapped in a layer of tiny cilia bristles, which allow for millipede-like locomotion that's creepy, creepy, creepy in this video.

With a length of 8 meters, it can dive in with its fiber cam where rescue dogs can't, leading the way for human rescuers. Look for it slinking around in rubble piles next year. [Nikkei and Tohoku University via Crunchgear]

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<![CDATA[Intel Silicon Photonics Chip Is World's Fastest (and Prettiest)]]> MIT's Tech Review has the scoop that Intel's wizards have come upwith a new chip entirely made out of silicon that "can encode 200 gigabits of data per second on a beam of light" versus the measly 100 Gbps that the fastest optical networks currently churn at—which aren't made of silicon. Which means they can't scale nearly as fast or cheaply as Intel's silicon wonder. And this is all on the way to making a fingernail-sized chip that can crunch a terabit of data. Here's how this photonics business works.

Intel's chippy takes a beam of light and karate chops it into eight channels, each of which has a modulator that encodes data onto light. These data-ified beams are then recombined, and boom. This all at happens at a rate of 25Gbps per modulator. This stuff is the building blocks of a computer future where copper is replaced by beams of light. But before that happens, Intel wants to cram 25 modulators onto a single chip, with each one running at 40Gbps, maybe with hybrid lasers built onto the chip to toss light at the modulator instead of an optical fiber.

Time to market? Three to five years. Fingers crossed. [MIT Tech Review]

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<![CDATA[Horm Voltaceleste: A Fiber-Optical Star-Spangled Cabinet For Your Stuff]]> I loved the glowing Full Moon sideboard from the other month, but I wasn't able to convince my wife it'd make a good addition to our home. I reckon I'd have more of a chance with Horm Voltaceleste, from designer Salvatore Indriolo as it's a touch more subtle but just as astronomical. The doors are decorated with embedded fiber-optics in the patterns of constellations, and there's interior lighting too. It's chipboard and poplar veneer, so though there's no info on price I reckon it wouldn't be a wallet-smasher. [Born Rich]

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<![CDATA[Comcast Rolls Out Japan-Fast Cable Internet, But Can You Afford It?]]> DOCSIS 3.0 is the next-gen cable internet standard that allows crazy fast bandwidth of up to 160Mbps downstream and 120 up. The lucky first city to get a piece of that action from Comcast—which plans to cover 20 percent of its market with the awesome by the end of this year—is St. Paul, Minnesota. Denizens can sign up for the Godzilla pipes starting this week, though the 50Mbps line will cost a whopping $150 a month. And no, it won't blow you. But, that is some sick bandwidth, equaling Verizon's FiOS offering (which is only $90 a month). So, is it worth it? How much would you pay? [Bits]

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<![CDATA[Researchers Transmit Optical Data at 16.4 Tbps Over 1,500 Miles]]> FiOS, you ain't got nothing on this: Alcatel-Lucent researchers in France have successfully transmitted optical data at an absolutely blazing speed of 16.4 Tbps over a distance of over 1,500 miles.

The transmission was done with the goal of achieving a 100 Gbps Ethernet connection, which, as I'm sure you'd agree, is a goal we can all get behind. All sorts of fancy, confusing-sounding technologies were used to get the blazing optical transmission, including "a highly linear, balanced optoelectronic photoreceiver and an ultra-compact, temperature-insensitive coherent mixer." I kept telling them that they just needed a more balanced optoelectronic photoreceiver! I'm glad they finally listened.

We're still pretty far from seeing speeds anywhere near this in consumer connections, as the technology being worked on here will go towards the internet's backbone rather than in a line to your house. But I mean, honestly, at what point is bandwidth so fast that it doesn't matter if it gets any faster? When we're talking about speeds that'll allow you to download a full HD movie in 15 seconds versus 3 seconds, you really start to lose the right to complain about it. Those 50 Mbps connections we'll start seeing offered to consumers in the next few years should be just plenty for the time being, no? [IT News Australia via Slashdot]

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<![CDATA[TranslucentConcrete a Lighter Way for Load-Bearing]]> A mixture of traditional concrete and fiber-optics, TranslucentConcrete (not to be confused with translucent concrete—yes, I know) can be used by architects to make load-bearing walls a little more see-through than they normally are. Check the amazing effects in the gallery below.

The concrete can be cast in just about any way possible: bricks; fa ade plates or paving stones, and you can even incorporate logos in them. The fiber-optics come in different diameters as well—from 2 micro- to 2 mm.

Even colors can be detected through the walls, which can be as thick as you like, as it is only at 20 meters you start to see a loss in light. Expect to see this at the top of many architects' shopping lists in the next decade. [Dezeen]

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<![CDATA[Fiber Optic USB Hubs Extend Devices 500 Meters]]> Wireless USB is all well and good if your house is free of things like walls, but for everyone else, this Gefen Fiber Optic USB Extender manages to boost USB connectivity up to 500 meters. You can use it for any device, such as USB hard drives, burners, keyboards, printers, or humping dogs—fiber optics degrade much slower than standard copper cabling. However, this kind of advanced tech won't be able to be picked up at Fry's on your way home from work—it costs $16,000 $1,600. [Gefen via Everything USB]

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