Light bulb efficiency passes through US House, incandescent bulbs flicker in celebration

Not like Congress has anything more pressing on its plate right now, but the suits on Capitol Hill have somehow found time to poke their noses in yet another minute aspect of our personal lives — lighting. All jesting aside, it was starting to look like those old, power-hungry incandescent bulbs wouldn’t have a second chance at life. If you’ll recall, a bill was passed way back in 2007 to kill ’em off by 2012, but Republicans were attempting to reverse things in order to give Americans a bargain option in the years ahead. Despite a 233 to 193 vote in favor of the repeal earlier this week, the necessary super majority wasn’t reached. Not willing to be left in the dark, those adamant about getting it turned around shoved it into something else as an amendment late Friday, which did indeed get the oh-so-coveted stamp of approval. Translation? GE has a production line to reactivate, STAT.

Light bulb efficiency passes through US House, incandescent bulbs flicker in celebration originally appeared on Engadget on Sat, 16 Jul 2011 13:37:00 EDT. Please see our terms for use of feeds.

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SureFire’s UB3T Invictus flashlight is super-bright, not quite incendiary

SureFire UB3T Invictus`

SureFire first announced its blindingly UB3T Invictus torch back in 2010, but it took until now for the company to get its 800-lumen flashlight out the door. As a point of comparison, the massive (almost as good a weapon as light) six D battery MagLite only spits out about 160 lumens — so, yeah, the Invictus is pretty dang bright. Of course, pumping out that much illumination takes quite a toll on the three 123A cells inside its military-grade aluminum body. At maximum brightness the UB3T lasts just 1.7 hours, though, at the lowest 2-lumen setting it can keep (dimly) lighting your path for up to 150 hours. Unfortunately, you’ll need to shell out $695 for the privilege of owning one, which seems a bit pricey when compared to the $150, 4,100 lumen Torch — after all, you can’t cook breakfast with the Invictus.

SureFire’s UB3T Invictus flashlight is super-bright, not quite incendiary originally appeared on Engadget on Tue, 28 Jun 2011 15:51:00 EDT. Please see our terms for use of feeds.

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Switched On: Light music

Each week Ross Rubin contributes Switched On, a column about consumer technology.

Last month, Switched On discussed two of the Android expansion initiatives announced at Google’s I/O conference — the relatively easy to execute Android Open Accessory program and the relatively difficult to execute Android@Home initiative. In support of the latter, which would seek to wedge a new home networking standard among wireless systems such as Zigbee, Z-Wave and Insteon.

In making the case for Android@Home, Google showed off a new LED light bulb from Lighting Science Group that included the necessary data radio embedded in the bulb. The advantage versus traditional lighting controls is that it removes the requirement for an electrician (or at least advanced DIYer) to build the radio into the wall plate. NXP Semiconductors has also shown off both compact flourescent and LED bulbs that can be controlled wirelessly via smartphones and other devices. But in a quest to tackle two staples of the smart home in one flip of a switch,, speaker house Artison has teamed up with lighting company Sylvania. to create MusicLites. As its name suggests, MusicLites combines lighting controls and multi-zone distributed audio in in a single product, but is it an approach you’ll buy into?

Continue reading Switched On: Light music

Switched On: Light music originally appeared on Engadget on Sun, 26 Jun 2011 18:30:00 EDT. Please see our terms for use of feeds.

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Inhabitat’s Week in Green: transparent airplanes, photovoltaic subdivisions and a wind-powered yacht

Green transportation soared through the skies this week as Inhabitat reported on Airbus’ plans for a transparent airplane, and we showcased a crazy working hover bike capable of flying up to 10,000 feet. We were also excited to see China begin to roll out high-speed rail across Asia and we spotted several out-of-this world Frankenstein vehicles — a Mercedes-Benz bus train in Bolivia and a wind-powered yacht that doubles as an airplane.

It was a momentous week for energy news as well, as Italians voted to end the use of nuclear power, and we took a look inside Germany’s Wunderland Kalkar Amusement Park, which is built inside of a decommissioned nuclear plant. Solar power also had its moment in the sun as Enfinity unveiled two gorgeous photovoltaic-laden landscapes in Les Mées, France and Bangladesh announced that one million of the country’s homes are powered by photovoltaic panels. We even spotted a new type of flexible generator that could be built into shoes to produce power as you walk.

This week we were also excited to unveil the winners of our Bright Ideas Lighting Design Competition — the elegant geometric Tetra Pak Lamp, the gorgeous glowing Nourishment Lamp, and the cute cork Pinha Pendant Light. We also launched our new Ask a Tech Geek Series where gadget guru extraordinaire Peter Rojas answers your questions about green technology, and we reported on one Japanese researcher’s dubious plan to create an artificial meat substitute from poop. Finally, we shared an awesome steampunk rotary smartphone and a set of fun foldable Paper Punk robots that are perfect for terrorizing your coworkers’ cubicles.

Inhabitat’s Week in Green: transparent airplanes, photovoltaic subdivisions and a wind-powered yacht originally appeared on Engadget on Sun, 19 Jun 2011 21:47:00 EDT. Please see our terms for use of feeds.

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Adafruit’s iCufflinks pulsate with the power of your Mac love

Men have struggled for millennia to find the most immediate visual signifiers for their wealth and status. Adafruit Industries has now added to their list of choices with a set of iCufflinks that disposes with the metaphors and speaks of power literally — by featuring a pair of power buttons. It’s not enough to merely cast some Mac-inspired On / Off switches out of aluminum, however; Adafruit has also inserted LED lights within the iCufflinks, which can be programmed to pulsate to your chosen rhythm. Because keeping it classy and LEDs go so well together. If you’ve got $128 to splash out on a pair of eminently prestigious shirt adornments, the source link is where you’ll want to head. And keep an eye out for the upcoming necklace version — it’ll be available to suave ladies and gents everywhere in the summer.

Continue reading Adafruit’s iCufflinks pulsate with the power of your Mac love

Adafruit’s iCufflinks pulsate with the power of your Mac love originally appeared on Engadget on Thu, 16 Jun 2011 08:48:00 EDT. Please see our terms for use of feeds.

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Scientists produce laser light from human kidney cells, we get in touch with our inner Cyclops

Scientists have just created living laser light out of a human cell and some jellyfish protein, but it’s not quite as terrifying as it sounds. Developed by Malte Gather and Seok Hyun Yun at Massachusetts General Hospital, the new technique revolves around something known as green fluorescent protein (GFP) — a naturally glowing molecule found in jellyfish that can be used to illuminate living material. After genetically engineering a human kidney cell to express this protein, Gather and Yun wedged it between two mirrors in an inch-long cylinder, filled with a GFP solution. Then, they infused the system with blue light, until the cell began to emit its own pulses of bright green laser light. Researchers also noticed that the cell could regenerate any destroyed fluorescent proteins, potentially paving the way for scientists to conduct light-based therapy and medical imaging without an external laser source. Hit the source link for more information, though you’ll need a subscription to Nature Photonics to access the full article.

Scientists produce laser light from human kidney cells, we get in touch with our inner Cyclops originally appeared on Engadget on Mon, 13 Jun 2011 07:01:00 EDT. Please see our terms for use of feeds.

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Solar-powered butterfly chandelier is a fluttering mass of art and light

Virtue of Blue

Look closely at that blue blob up above and you’ll realize it’s made up of 500 butterflies, each one meticulously cut from photovoltaic cells. The hundreds of insects collect the sun’s rays as they flutter around a giant glass bulb that turns into a churning mass of light after dusk. The Virtue of Blue chandelier is a stunning work of art by Dutch designer Jeroen Verhoeven that draws connections between the beauty and power of nature and the importance of sustainable energy… or, you know, just something trippy to stare at while you sip a few cocktails at the Blain|Southern gallery in London.

Solar-powered butterfly chandelier is a fluttering mass of art and light originally appeared on Engadget on Tue, 24 May 2011 07:52:00 EDT. Please see our terms for use of feeds.

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UDC shows off serpentine OLED lamp concept at SID 2011 (video)

We’ve seen flexible OLEDs and OLED lighting solutions before, but none of them conjured our sweaty club-hopping fantasies quite like this concept from Universal Display Corporation (UDC). The flexible OLED makers weren’t particularly forthcoming on the specs for this color-changing apparatus, but we can tell you that it uncoils and recoils with the help of a motion sensor, and requires very little energy to power — note that tiny wire supplying 100 percent of the required juice. UDC used this flashy lamp specifically to show off its own brand of low-energy flexible white OLED lighting, which means you won’t see it popping up in B.E.D. anytime soon (if ever), but it certainly has us thinking of new ways to light up our nights. Gratuitous amounts of bouncing and beaming can be found after the break.

Continue reading UDC shows off serpentine OLED lamp concept at SID 2011 (video)

UDC shows off serpentine OLED lamp concept at SID 2011 (video) originally appeared on Engadget on Wed, 18 May 2011 20:09:00 EDT. Please see our terms for use of feeds.

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GreenChip lighting lets you flip the switch remotely, thumbs nose at IPv4 depletion

Despite the looming IPv4 apocalypse, a new lighting system coming out of NXP Semiconductors promises an “IP address for every light bulb.” The GreenChip “smart lighting solution” incorporates NXP chipsets into both LED and compact fluorescents to enable dimming, extended lifespans, quick start times, and IP connectivity — via IPv4 or IPv6. Proprietary network software allows users to control their bulbs from smartphones, PCs, and other devices, enabling them to fiddle with mood lighting — including adjusting color — via a specific IP address. So at least when IPv4 doomsday finally descends someone will have their lighting just right. Video and PR after the break.

Continue reading GreenChip lighting lets you flip the switch remotely, thumbs nose at IPv4 depletion

GreenChip lighting lets you flip the switch remotely, thumbs nose at IPv4 depletion originally appeared on Engadget on Tue, 17 May 2011 01:02:00 EDT. Please see our terms for use of feeds.

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Philips EnduraLED A21 bulb offers bright light for big bucks

If the expected price tag for Philips’ latest LED light bulb is any indication, a brighter tomorrow won’t come cheap. The “75W replacement,” known as the EnudraLED A21, apparently reduces energy by 80 percent, lasts 25 times longer than its conventional counterpart, and is expected to cost between $40 and $45. Given that’s significantly less expensive than the outfit’s 60W equivalent, but for us regular folks, that’s not exactly a drop in the bucket. However, if you’re picking up what Philips is laying down, the bulb — which uses a mere 17 watts of electricity to beam 1,100 lumens — could save the US 5,220 megawatts of electricity and $630,000,000 annually (if we all switch over tomorrow). That certainly sounds good, but somehow we doubt a $45 light bulb is going to be the incandescent killer. Full PR after the break.

Continue reading Philips EnduraLED A21 bulb offers bright light for big bucks

Philips EnduraLED A21 bulb offers bright light for big bucks originally appeared on Engadget on Mon, 16 May 2011 22:39:00 EDT. Please see our terms for use of feeds.

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