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aaron said: "even better than any of these bottles would be a cap similar to those that appear on the 'love bottle' that can be snapped onto an empty soda, beer..." [read]

Paula said: "I guess you're right, I should have! I'm checking with TreeHugger before changing them in these articles and will try to stand up for 'Argentines' ..." [read]

LarryG said: "I'm not sure I want to really know the answer but what does Venice do about sewage treatment - even when it is not flooded?..." [read]

Harry said: "@Lance T All in all, a waste of time... More or less what they said to Edison, when he'd made failed lightbulb #4999...? ;-)..." [read]

said: "@QuietEmbracer: That's a good example of an unintended consequence of technology. Personally, I'd rather charge my cellphone by walking and conve..." [read]

Leaf LED Lighting by Herman Miller and Yves Behar

by Collin Dunn, Corvallis, OR, USA on 04. 4.06
Design & Architecture (lighting)

hermanmiller-leaf-led.jpg

Herman Miller has teamed with San Francisco-based uber-designer Yves Béhar to bring the world what they think is the next generation of interior lighting. Leaf is a combination of LED technology, engineering and design; "a fusion of technology with humanity," according to Béhar. Its unusual design allows for direct or ambient light from the same source -- kind of like a bunch of LEDs on a dimmer switch. "Leaf is designed to give the user a spectrum of choices to express light's magical and sensory variations," says Béhar of the light's ability to produce warm-to-cool colors with a simple touch control. Leaf has been developed according to Herman Miller's Design for the Environment protocol, emphasizing sustainable processes, materials and recyclability; overall, Leaf's LEDs consume less than 12 watts of power, carry a lifespan of over 60,000 hours at full power, and cut energy use by 40 percent compared to compact fluorescent lights. Officially unveiling will occur at ICFF next month, and Leaf will be available from Herman Miller retailers and dealers by July. ::aptbroadcast via ::MoCo Loco

Comments (3)

The presentation claims "LEDs produce intense heat - complicating design and requiring a motorized fan for heat dissipation." And then details how LEAF solves this problem. I have many LED bulbs, and none of them have built-in fans. Is it only a problem when you get enough LEDs together to require 12 watts of power? (I'd guess that's a couple hundred of them.)

jump to top Hollie says:

Dear Sir or Madam,
I am 3rd interior design student and I am researching on different types of light fitting as I will be in interior design industry shortly And I am looking to get some broachers of lighting . I will be great full if you could able to post the broachers on the address below
56- Convent Court,
Delgany ,
Co. Wicklow
Ireland

LEDs are semiconductor diodes that typically emit a singleled lighting wavelength of light when charged with electricity. Originally red, today, several colors can be generated based on the material used for the tips of the probes. Aluminum indium gallium phosphide (AlInGaP) is used for red and yellow. Indium gallium nitride (InGaN)led lighting is used for green and blue, and with the addition of phosphor, for white led lighting as well. (led lighting)

jump to top valveCast says:

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