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LiFiMax's invisible light internet works with up to 16 users
If you need to connect multiple folks in a room but are concerned about security or radio frequency pollution, French company Oledcomm has a new LiFi tech solution. LiFiMax mounts on a ceiling like a smoke detector or light and provides up to 16 dongle-equipped users with an internet connection. It transmits data via invisible light over a 28 square meter (270 square feet) area and allows for up to 100 Mbps connection speeds.
Samsung's stylish mobile accessories are launching worldwide
What you see above is Samsung's suite of stylish accessories, each meant to be paired with a smartphone or tablet for entertainment and functional purposes. Up until today, the company had only offered these products in South Korea, but starting in November they'll arrive at select markets worldwide. There are six peripherals total, including a wireless charging tray, a battery pack, a Bluetooth LED light, in-ear headphones and two wireless speakers (one of which features 360-degree audio). Naturally, these have one thing in common, and that's their sleek, minimalist design.
Nikon's LD-1000 LED Movie Light, a bright addition to Nikon 1 video shoots
Yup, it's just a light. But the LD-1000 is made by Nikon, and designed to attach to the company's 1-Series mirrorless cameras, such as the J3 or V2, which makes it at least mildly interesting. The AAA-powered bracket-mounted lamp includes four white LEDs and a diffuser, and while its primary focus is to illuminate a subject during a video shoot, you can also use it to provide fill light for still photos, or whenever a constant low-power stream of illumination is more appropriate than a flash. Pick it up in black or white in October for a somewhat ambitious $99.95.
Ikea to sell only LED-based lighting by 2016, wants to be greener than your sofa bed
While some wouldn't necessarily associate Ikea with eco-friendliness given that its business revolves around plywood, the furniture chain has just staked out a clearer position as a green pioneer. It's phasing out sales of all lighting that isn't LED-based by 2016, making it the first major home furnishing shop with a US presence to entirely banish less efficient illumination. Ikea also wants to take advantage of its economies of scale with the "lowest price on the market" for LEDs, which could shake up an industry where anything beyond incandescent technology usually carries a premium. We'll still have some time to wait for the full switch, but the company at least plans to practice what it preaches by replacing over a million store lights with LEDs -- so those of us with no light replacement plans can still feel as green as the Beddinge Håvet we're taking home. [Image credit: Rainchill, Wikipedia]
Eyes-on with Energizer's LED lighting solutions and USB chargers at CES 2012
Energizer doesn't get much coverage here at Engadget, primarily because those AA cells you see at the Walgreens checkout counter haven't changed much throughout the years. Every now and then, however, there are special events such as CES, where the company that keeps going and going trots out its latest products for techies to fawn over. This year, we got to check out its lineup of USB power solutions designed for the home and automobile, along with a very handsome set of LED lights. Next month, Energizer will release new 5W chargers that include either a USB cable or Apple's dock connector. These are available for both the home and car, and will retail for $24.99 each. Perhaps most intriguing, however, is a product that combines both a wall and car charger into one handy unit. Known as the 2-in-1 USB Charger, it will retail for $39.99 and is set to hit store shelves this summer. In every situation, a cord management system is built into the unit, which is simple, effective and thoughtful. Then we have its beautiful accent lighting solution that makes up the Edge Collection. Available in small and medium sizes, they were introduced in September of this year and feature rather dramatic dimming options that respond to touch at the base of the unit. A single press will turn the light on or off, while a continual press causes the lamps to slowly dim or brighten in a slow and smooth gradation for a perfect lighting level. They do get quite bright, too, as the small light ($64.99) puts out up to 350 lumens, while its larger brother ($79.99) pushes it all the way to 400 lumens. With no physical switches and bulbs that don't need to be replaced, Energizer's Edge Collection seems to be a long-lasting product that can either add a curious focal point or elegantly blend into the background of any room.
Shocker! Apple approves apps for using LED on iPhone 4 as flashlight
Nah, your sarcasm detector isn't busted -- we genuinely are surprised that Apple has lifted the iron fist and allowed a piece of hardware on its handset to be used for something other than Jobs himself intended. It may seem trivial to those who haven't witnessed Apple block the most sensible of programs in the past, but allowing applications that enable end-user control of the LED camera flash is a pretty big deal. It's one of those "sad, but true" moments, you know? As of now, the affordable (£0.59) Flashlight - For iPhone 4 and even more affordable (zilch) LED Light for iPhone 4 can be downloaded directly from the App Store and used to activate the LED whenever you darn well please, and for reasons that we needn't mention, we'd suggest you go ahead and grab one... pronto. Update: Another free option -- Power Light -- just splashed down into the App Store. Update 2: Lookie there, another free option with LED-Flashlight! Woo! Update 3: Apple even let an iPhone 4 LED Strobe application through (video after the break). Be still our hearts! [Thanks to everyone who sent this in]
Philips' new LED light bulbs are brighter, more efficient, not cheap
Philips' Master LED bulbs may well have been forgotten in the US -- as far as we can tell, they never showed up for that hot date last July -- but it's hard to be miffed when the company's new bulbs, dubbed EnduraLED, are four times as bright. Due in the fourth quarter of the year, the 60W equivalent at left sucks down only 12 watts of electricity but emits a reported 806 lumens of soft white light -- a ratio green enough to save the world, Philips claims, if only you'll buy in. Problem is, people's generosity typically depends on price, and a company rep told us we'll shell out around $60 per bulb when the shiny silver socketables ship. Mind you, that's just an initial figure, but until we hear different we'll be going to Home Depot for our lighting needs, thank you very much. Press release after the break.
Nanosys and LG Innotek agree deal for newfangled LED-backlit displays
For the nitty gritty of how Nanosys' proprietary LED backlighting technology works, check out our earlier coverage here -- what you really need to know is that the company promises a significantly wider color gamut from its displays, while reducing power consumption by up to 50 percent. Quantum dot LEDs have shown their faces before, but now there's the big hulking heft of LG Innotek -- LG's component manufacturing arm -- behind what Nanosys is offering, which indicates we might actually see the release of nanotech-infused displays within the first half of this year as promised. The early focus appears to be on mobile phones, which gives us yet another next-gen feature to add to our list of requirements for our next phone. Check out the full PR after the break.
Nanosys offers better saturation of LED-backlit displays with nanoscale coating
While we all wait around for larger-sized OLED displays to become feasible for the consumer market, Nanosys has stolen in and demonstrated a new LED coating technique that proposes to radically improve color saturation in LED-backlit screens. Based on standard blue LEDs -- the most efficient kind -- this works by applying nanoparticles to the light and thereby endowing it with the desired hue. While the nano-coating can make standalone LED lights far richer in color, the real potential is in its deployment in LED-backlit displays, such as those becoming dominant on laptops today. By employing a coated array of blue LEDs instead of the standard white stuff, this can deliver greater color saturation while fitting within the same energy profile of current LED tech. Products boasting Nanosys' new hotness are said to be coming out later this year, with some appropriate premium slapped on the price for the fancier output.
Brando credit card light bulb fills the void in your wallet... not your heart
Tailored to fit inside a vacant credit card slot -- let's face it, we've all got a bit more room in our wallets these days -- Brando's latest offering is an unfolding LED light tastefully shaped like a bulb. You might point out the irony of replacing cold hard cash with a cute yet limited trinket, but do you really expect such subtlety to stop the company that brought you the sliced bread wrist rest? We'll let you to come up with viable justifications for its existence, but do yourself the favor of going past the break for a snap of the little wonder flicked on, while we decide whether to file it under pointless sophistication or sophisticated pointlessness.
UC-Light project puts LEDs to work in communication networks
Yeah, mad scientists have been trying to get the public at large to pay attention to visible light communications for years now, but the gurus over at the University of California, Riverside think that the project they're involved in holds a special kind of promise. The Center for Ubiquitous Communication by Light (UC-Light) will be funded with $3.5 million from the Multicampus Research Program and Initiatives (MRPI) competition within the University of California system, and at its core, it's hoping to unearth a magical method for linking up all sorts of electronics (HDTVs, PDAs, information kiosks, PCs, etc.) via light. You know, so your refrigerator can tell your smartphone what groceries are needed during the next supermarket stop, and that massive billboard on I-95 can beam more information that you don't want right onto your handset. If all goes to plan (and California's budget problem solves itself), the work will begin in early 2010 and last five years, after which we fully anticipate "very low-cost communication and navigation systems [to be built] on existing lighting infrastructure." And fowl in every pot. And unicorns in every garage.[Thanks, Michael]
Eternaleds debuts world's first liquid-cooled LED light bulb
We know you probably wouldn't answer "What's the perfect companion to a liquid-cooled PC?" with "a liquid-cooled light bulb," but amazingly enough, that's a viable answer starting today. Eternaleds is stepping up big with planet's first liquid-cooled LED bulb, the HydraLux-4, which will arrive in warm white and daylight white and should save you bundles on your energy bill over the next score. The company asserts that these bulbs produce "360 degree lighting" and can emit the same amount of illumination as a 25W incandescent with just 4W of energy. Each bulb is rated for 35,000 hours of use, and considering that a single one costs only $1.75 per year to run (at eight hours per day), we suppose the stiff $34.99 sticker is somewhat warranted.
Incandescent bulbs making a comeback, GE still launching new LED lights
On the eve of Christmas 2007, quite a few obituaries for incandescent light bulbs were penned. News was slow, time was short and Congress had just outlined a new energy plan that would essentially force these energy-wasting bulbs out by 2012. Now, however, legions of scientists are racing the clock to develop new incandescents that will still meet the upcoming guidelines, with a Deposition Sciences technology paving the way for a post-2012 model from Philips. Without drowning you in technobabble, let's just say that said tech has seen 50 percent efficiency gains in the lab, which is more than enough to please even the most outspoken tree hugger in Washington. In related news, GE has issued two more LED light bulbs: the 7-watt Energy Smart LED PAR20 and 10-watt LED PAR30. Both of 'em are aimed more at commercial customers than at actual homes, but you'll be hard pressed to find a better option for lighting up your makeshift basketball court.Read - Incandescent bulbs stage comebackRead - GE Energy Smart bulbs
Philips Master LED light bulb set for US release in July
Philips has been hitting us with some out-there lighting concepts lately, but the company's Master LED light bulb is actually already on sale in Europe and is set to brighten up Stateside lives around July. The 40W-equivalent bulbs should run between $50 and $70, and expected lifetime is set at 45,000 hours -- just slightly more than a CFL's 10,000 or a standard bulb's 750 hours. The Master is certainly a damn sight nicer looking than the other mutant LED bulbs we've seen, but we'll see if consumers are ready to jump on another more-expensive-upfront lighting tech so soon after CFLs have hit the mainstream.[Via Core77]
Audi R8 boasts LEDs aplenty
Audi has already managed to work some LEDs into a few of its cars (concepts and otherwise), but the automaker has gone all out with its latest Audi R8, which employs LEDs for seemingly every lighting function. That includes the 24-LED running lamps the R8 had before, along with some brand LED high and low beam headlights, and LED turn signals, which add up to some 54 LEDs in all. Of course, given the prices that single LED bulbs demand these days, it should come as no surprise that this is quite the pricey option, with it adding a full €3,590 (or about $5,560) to the R8's already lofty sticker price.
Firewinder LED windmill, for the eco-friendly barbershop
We're all about the wind-powered LED rigs lately, but for some reason we're just not as captivated by the Firewinder LED windmill as we'd hoped to be. The vertical corkscrew features rows of white LEDs embedded in the blade's edge that brighten as the winds blow harder, which is definitely a neat concept, but in execution it looks more or less like a super-high-tech barber pole -- a look we're not certain we're willing to drop £99 ($200) for. Check the super-dramatic vid after the break.[Via Inhabitat]
