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Archive for the 'Lighting' Category

July 31st, 2007

How to make your own LED bulbs.

Handy, since LED bulbs are still pretty expensive.
the Otherpower.com Discussion Board || How to make your own LED bulbs.

After many attempts to make all sorts of LED-conversions I finnaly found one solution that is simple and efficient. Of course, you do need a great amount of patience in making this but when you consider the […]

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March 1st, 2007

Solar Powered Traffic Light

You know, that’s a pretty simple idea. It’s so simple, it just might work!
Eagle

It occurred to Phillips, he said, that a traffic signal running on solar power and a battery — as opposed to the electricity it now uses — would never suffer a power outage.
Solar energy and batteries already power variable message signs […]

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February 15th, 2007

Raleigh, NC Wants to Become The First LED City

Time to write to your mayor and ask them when they plan to implement something similar.
DailyTech - Raleigh, NC Wants to Become The First “LED City”

In an effort to cut costs and become more environmentally friendly, the city of Raleigh, NC is looking to LED lighting. The city started a pilot LED lighting program last […]

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December 29th, 2006

LEDs for beginners

This is a handy little guide.
instructables : LED’s for beginners

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December 20th, 2006

Pedal Power Lights LED Billboard

What a great way to work off those extra holiday calories!
Treehugger: Pedal Power Lights LED Billboard

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December 16th, 2006

CeeLite Light Emitting Capacitor

Their website says that they’ll run off of AC or DC power. Good for those running solar and wind power.
The only power consumption information I could find stated that it ranks CeeLite along with LED for low power consumption. They do have a handy little electricity tutorial, though.
SCI FI Tech | SCIFI.COM

CeeLite panels […]

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December 15th, 2006

LED CHRISTMAS LIGHTS

Why can’t your Christmas tree be off the grid too? Candles work, but are a little dangerous.
Inhabitat » LED CHRISTMAS LIGHTS

But this year, it’s time to break free from this dysfunctional relationship and invest in a few strands of LED lights to twinkle my greenery. Compared to traditional Christmas lights, I’ll be using 1/10th […]

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November 5th, 2006

Meet Mills

Interview with a scientist about converting fuel based lighting to solid state. Quite a read! Very informative.
TheJack Online ::

I developed a lighting energy demand model that produced the first estimates of global energy use for lighting. Using primary field data collection, synthesis of the literature and laboratory measurements, I determined that fuel-based lighting […]

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October 25th, 2006

IFC project stimulates LED market for off-grid lighting

Instead of lighting a candle for those in poor countries, light an LED for them.
IFC project stimulates LED market for off-grid lighting (October 2006) - News - LEDs Magazine
IFC’s “Lighting the Bottom of the Pyramid” project aims to assist companies to sell LED-based lighting systems to the 1.6 billion people around the world that are […]

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September 7th, 2006

Hydrogen Powered Fuel Cell Bicycle Light By Angstrom of Vancouver

I need one of these for my bikes!
Treehugger: Hydrogen Powered Fuel Cell Bicycle Light By Angstrom of Vancouver

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