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Despite Recent Concerns, LEDs Still Offer Efficient & Clean Light

by Benjamin Roman •

LEDs offer the best energy efficiency of any widely available lighting technology.  And LED lights contain no mercury, as opposed to the compact fluorescent bulbs that have become so common.  But recent reports suggest that LEDs may have their own issues with hazardous substances, so should you steer clear of them?  Not so fast – LEDs are still a great …

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World’s Largest Solar Roof To Power High Speed Rail Station in China

by Tracy McGill •

Efficiency abounds in China as the world’s largest building integrated photovoltaic project prepares to power the railway station where some of the world’s fastest high speed trains pass through. China Sunergy, a solar cell and module manufacturer based in Nanjing, China, has recently signed a deal with CEEG (Nanjing) Solar Energy Research Institute to supply the 7MW solar modules for …

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New Luminescent Bulbs May Outshine LEDs and Fluorescents

by Tracy McGill •

Retailers are gearing up to meet deadlines for the incandescent light bulb ban. Ikea has already stopped selling the inefficient bulbs. And California has pulled the plug and is letting current supplies run down. Many incandescent lovers are shedding tears and hating on the mercury-containing CFLs and the more expensive (though infinitely more efficient) LEDs. So here come the ESLs. …

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Best Electric Bikes

by Tracy McGill •

Kalkhoff Electric Bike

The past year has seen an abundance of bike manufacturers entering into the electric bike arena with slick, lightweight and powerful bikes. Despite misconceptions, electric bikes allow commuters to increase their range safely and arrive to the office smelling fresh, while still getting exercise (yes, you still have to pedal an electric bike) and reducing their carbon footprint. They also …

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Personal Energy Generator Recharges Your Electronic Device While You Move

by Tracy McGill •

The nPower PEG (personal energy generator) by Tremont Electric wowed reviewers at the 2011 CES convention. This back-up hybrid charger allows you to keep your cell phone, iPod, or other hand-held device working while you’re on the go. By harnessing the kinetic energy that you produce through movement, then converting it into accessible power, the nPower PEG allows you to …

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7 Excellent Swap and Share Sites

by Tracy McGill •

Remember the 20th century when we were in a consumption frenzy? Terms like swap and share weren’t even on our radar. The economic downturn combined with our fundamental need to connect with others has started a swap and share movement that has been defined as Collaborative Consumption. Businesses are now using the efficiency of the internet and mobile technology to …

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The Best Juice Extractors

by Kristy Harvey •

Juicing has long been hailed as one of the best ways to get healthy, stay healthy, and live a full, active life. (Just look at Jack LaLanne!) But to get all of the health-inducing vitamins, minerals, antioxidants and enzymes that juicing has to offer, you first have to have the best juice extractor. Here are our picks for the best …

The Most Energy Efficient Refrigerators

by nicholas •

For consumers looking for an energy efficient refrigerator these days, the choices (thankfully) are numerous.  It seems that just about every major appliance manufacturer has developed a model that is energy efficient enough to garner the Environmental Protection Agency’s Energy Star program seal of approval. While the most popular refrigerator model in terms of sales is the side-by-side configuration, that …

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The Best Computer Under $500

by Patrick •

Here is some helpful information to find the best computer under $500. The average price of a personal computer is somewhere in the neighborhood of $1300, according to CNET.com. That’s a rather hefty chunk of change, especially if you’re a recent high school or college graduate and don’t have a sizable bank account (who does in this economy?). Even spending …

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Toshiba Dynario Fuel Cell Device Charger

by Benjamin Roman •

The first commercially available fuel cell device charger is here! (Well, technically it’s only “here” if you’re reading this in Japan, but that should soon change). Toshiba’s Dynario charger packs fuel cell technology into a portable package that can provide instant power to a dead mobile phone or other gadget, completely off the grid.