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Engadget

High Fuel Costs Spur Interest in Energy- and Water-Saving Appliances



Is the rising cost of fuel driving you to make changes in your lifestyle -- and we mean beyond just how far you drive your car? The new place to make changes in energy conservation is inside the home, where appliances like air conditioners, refrigerators and washing machines draw significant amounts of power.

Is the answer a return to washboards? Perhaps not, as manufacturers are designing increasingly eco-friendly products.

According to a recent survey by Forrester Research, so-called "green" consumers are more brand loyal than other consumers. This revelation isn't lost on appliance manufacturers, who are pushing more eco-friendly products.

Take LG and Whirlpool, for example, which have washing machines that use steam instead of hot water to save more than 70 percent on water and power compared to other units.

Korean customers at electronics stores are coming in asking for devices that save power – something they weren't doing this time last year.

Refrigerators can use up to 30 percent of all power in a home but new models with linear compressors use up to 40 percent less power and make less noise.

The initial higher price tag on these energy-efficient products is outweighed by the savings over the lifetime of the appliance, according to the manufacturers. But maybe the green consumers – who according to Forrester number about 25 million in the U.S. -- are a large enough market to make a difference to the manufacturers. [Source: Reuters]
Engadget

Toyota Prius to Get Solar Panels


According to Nikkei, Toyota's apparently going to be equipping future high-end Priuses with Kyocera-built roof-mounted solar panels. Somewhat counter-intuitively, the sun's rays won't be used to power the car itself, but will instead run the AC. It also sounds like your next solar-assisted Prius won't be around for a while, as the panels aren't designed in yet, nor will they be until early next year when Toyota starts work on revamping the line. [Source: Reuters]
Engadget

Offshore Wind Power Park to Energize Delaware Homes


Unlike Rock Port, Missouri, the entire state of Delaware won't be 100-percent wind-powered after Bluewater Wind constructs a $1.6 billion wind park just off its shore, but the state will be able to "light about 50,000 homes a year" for the duration of the 25-year contract. Said agreement was just nailed down between the aforesaid firm and Delmarva Power, and it hopes to start powering homes via wind by 2012.

The offshore site will sit around 12 miles off Rehoboth Beach, with a number of turbines to be planted 90-feet into the sea floor and sport three blades apiece measuring 150-feet long. It's noted that vacationers and locals alike won't be able to notice the park from the beach except on a few remarkably clear days, but if their energy bills sink because of it, we don't really think they'll mind, anyway. [Source: CNN]
Engadget

Earth-Friendly Tech Tips

Environment: What can I do?
So you gave your buddy a high-five when 'An Inconvenient Truth' won some Oscars -- that's a good start. Too bad some of your favorite gadgets -- not to mention the TV you used to watch the Academy Awards -- use up a boatload of energy, even when you think they're turned off. That said, some technologies can actually help you save energy and use fewer natural resources. The convenient truth is that taking proactive steps towards living a greener life is easier than you think. Here are just a few.

Upgrade Your Lightbulbs

Don't be scared off by the high sticker prices of GE's fancy compact fluorescent lightbulbs (CFLs). CFLs use up to 75 percent less energy than incandescents (25 percent less than halogen), last up to 10 times longer and cost between 50 and 80 percent less to use. Only candlelight is cheaper -- but that's a fire truck on your front lawn waiting to happen.
Engadget

Boeing's Hydrogen-Powered Airplane Completes Test Flights

BoeingBoeing's European outpost has achieved a technical feat that, while not expected to revolutionize air travel, at least shows progress in the effort to lower the overall reliance on very pricey (and, you know, scarce) jet fuel.

Boeing Research & Technology Europe, which operates out of Madrid, has been working on the "Fuel Cell Demonstrator Airplane" since 2001. The goal has been to "demonstrate for the first time that a manned airplane can maintain a straight level flight with fuel cells as the only power source."

What does this mean on a practical level for regular folks like us? Not a whole heck of a lot, with most applications likely being for extending the fly time of unmanned aircraft -- although the technology could be applied to regular jets to help power the electrical systems.

Of course, like many scientific endeavors, the ultimate practical use may not yet be realized by the engineers involved. (Wasn't the active ingredient in Viagra originally intended to help people with hypertension? Researchers, of course, quickly realized an interesting side effect there. The same could always happen with fuel cells, no?)

Boeing sent a the piloted, fuel cell-powered aircraft into the air three times during February and March. The two-seat Diamond Aircraft Dimona motor-glider, with a 16.3m (53.5ft) wingspan, was modified with a proton exchange membrane fuel cell, lithium-ion battery hybrid system. Launched from Ocaña air field, near Madrid, Spain, the plane flew straight and level at 3,300 feet on fuel cell power alone for 20 minutes at 60 miles per hour.

From The Register.


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Engadget

Folding Car Can Be Stacked, Stored, and Recharged


MIT researchers have created a new stackable car with the aim of unclogging congested streets and drastically cutting emissions. The "City Car," as the researchers have dubbed the new vehicle is more maneuverable and easier to park than traditional cars, because each wheel is packed with a robotic steering system, electric motor and braking controls.

The City Car, half the size of a normal compact car, is more than just a small, electric two-seater, though. Foldable to roughly half its size, the car is designed to be stacked, stored and recharged at central locations throughout a city. Franco Vairani, the car's designer, says, "you would just go and swipe your card and take the first one available and drive away." Researchers see the City Car as part of a shared transit system within urban areas -- it isn't a replacement for full-size cars or public transportation.

As reported by Engadget a couple months ago, MIT is working with GM to build a prototype, and researchers hope to begin manufacturing the City Car within three to four years. We're all for cutting emissions and traffic, but we're also anxious to see if the golf-cart sized City Car fares well in crash tests!

From Engadget and The Boston Globe

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Engadget

Researchers Print Solar Panels With Ink-Jets




On Tuesday, Konarka Technologies Inc. announced the first successful demonstration of ink-jet-based solar cell printing. Yes, you read correctly -- the same technology used to print your papers and pictures is being used to make the cells in panels used for solar energy.

The ink-jets used in the new process are more advanced and require more expensive electronic ink, of course, but using them for solar-panel printing will allow scientists to print flexible solar cells without the high costs of current methods (cutting silicon into paper-thin panels and then covering it with conductive materials). Rick Hess, president and CEO of Konarka, calls this "an essential breakthrough in the field for printed solar cells."

If this technology catches on, we can look forward to seeing more solar-paneled products in the future.

From Engadget

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Engadget

Lifecar Eco-Roadster Gets 150 Miles-Per-Gallon



We've seen a lot of green gadgets and products coming to market lately, but we're pretty impressed with a new car that promises an high speeds and incredible mileage in a sporty, streamlined and eco-friendly design. Partially funded by the UK government, the green Lifecar project hopes to build excitement and support for zero-emissions technology.

Built to be extremely efficient by a consortium of UK auto manufacturers and universities, this sleek concept car runs on hydrogen fuel cells powered by a regenerative braking system (a technology already seen in some hybrid cars such as the Toyota Prius and Honda Insight). In other words, as the driver brakes and the car slows down, the system captures energy -- usually lost in a normal car -- and uses it to recharge the batteries.

Built to be as lightweight as possible, the car lacks a stereo, airbags and other modern amenities, but it does have a top speed of almost 100 miles per hour -- fast for a hydrogen fuel cell car -- and yet still gets over 150 miles per gallon.

Later this month, the concept car will debut at the Geneva Auto Show, where its top speed and acceleration abilities will be tested for the first time in public.

From BBC News and Crave

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Engadget

Apple Offers Free Recycling On iPods and iPhones -- Without Strings

Apple Offers Free Recycling on iPods and iPhones Without Strings

Apple has been embroiled in a PR battle with Greenpeace over the past year or so. The computer and gadget manufacturer is trying to establish its "green" cred to keep its often eco-minded fans happy. Greenpeace, meanwhile, has been pushing for more, taking the company to task for a number of eco-shortcomings. Now, in a bid for getting greener, Apple is ramping up its recycling programs, offering free and no-strings-attached recycling of any iPod or iPhone.

Apple has been offering free recycling of its products through its stores for quite some time now, launched way back in 2006. However, the recycling was only free if you bought yourself a new gadget to replace the recycled one. Now, iPods and iPhones can be recycled for free without having to buy a new one, but if you want to recycle your old computer (regardless of its brand), you'll still need to upgrade or pay.

Seems Apple isn't quite willing to get into the wholesale beige box recycling business.

From textually.org

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Engadget

Nokia 'Remade' Phone Built Entirely Out of Recycled Materials

Nokia's 'Remade' Handset at MWC

At the Mobile World Congress (MWC) in Barcelona this week, Nokia unveiled a handset made entirely of recycled materials. The green-minded handset is pieced together from old cell phones, tin cans, and recycled plastics. Unfortunately, the phone, called Remade, is currently only a concept and can't place calls. We doubt this particular handset will ever hit the market, but we wouldn't be surprised to see a Nokia handset made at least partially with recycled materials somewhere down the line.

From Engadget

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Engadget

Air-Powered Car Coming Soon

Concept Car Powered by Air
Forget hydrogen fuel cells. They may only produce water as exhaust, but hydrogen is highly explosive and requires a lot of energy to produce, negating some of its green credentials. But a car powered on compressed air, well that may be the holy grail of environmentally friendly vehicles.

The OneCAT is the brain-child of French inventor Guy Negre. Negre has claimed to be on the verge of a breakthrough for over a decade, but he may finally be able to deliver on the promise. Negre recently struck a deal with Indian car maker Tata who are behind the Nano, the world's cheapest car. Tata is putting the finishing touches on the engine design and has given generous financial backing to Negre to finish his concept car.

The OneCAT can be filled up with compressed air in under three minutes or plugged in to an electrical outlet and filled with air via the on-board compressor in about four hours. When driving in the city, the car will be a genuine zero emissions vehicle. For longer trips, a small fuel burner, which will operate with a wide variety of liquid fuels, will heat the air to expand it and increase pressure on the pistons and extend its range (which has yet to be revealed). In fuel burning mode, the OneCAT will get the equivalent of 120 miles per gallon.

If the price stays around its estimate £2,500 ($4,885) and the range is enough get around fill ups ever other day, Negre and Tata may have a revolutionary vehicle on their hands.

From the BBC

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Engadget

New Supersonic Passenger Jet - The A2

New Super Sonic Passenger Jet - The A2
What's big, green, and flies through the air at incredible speeds? No, not the Hulk being carried by Superman (we know, comic dorks, one is DC, one is Marvel, relax), but the new A2 supersonic jet.

Dubbed the "son of Concorde", the jet will revolutionize air travel if it ever takes flight. The large, windowless vehicle looks more like a missile than a passenger plane -- and moves more like one too. The aircraft will reach a top speed of Mach 5 (Go Speed Racer!), twice as fast as the now-retired Concorde supersonic airliner, and can fly from London to Sydney, Australia in under 5 hours -- less than quarter of current flight times. Even better, the engines will run on liquid hydrogen, meaning the only exhaust will be water vapor and nitrous oxide, so the carbon footprint of the jet will be negligible.

On a slightly random note, it appears that someone at the Daily Mail has a bit of an obsession with 'The Thunderbirds.' This is the second article in two days to reference the campy, action, puppet show. Weird.

From Daily Mail

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Engadget

Get Cash and Credit for Your Old Gear

Get Cash and Credit for Your Old Gear
If you're anything like us, you've probably got a house or apartment filled with obsolete gadgets and computer gear. Pretty much your only options until now have been eBay or garbage. Dealing with customers on eBay can be difficult, and shipping large equipment is expensive and inconvenient, while throwing out some of your gadgets is not only wasteful, but may be illegal depending on what you're tossing.

According to CNN (which just published a nice roundup on what to do with your old gear), TechForward Inc. is trying to get American consumers used to the idea of temporary ownership. For a small fee -- $9 on an iPod at the time of purchase -- you'll be able to send your gear back to TechForward for cash. Granted, at $40 for a year-old iPod ($20 for 2 years, etc.), you could do better on eBay, but TechForward will provide you with packing materials and pay for shipping and handling. Plus, you don't have to worry about checking feedback or having strangers from CraigsList showing up at your place.

New Co. is also trying to get eco-friendly and breathe new life into old gear. The company runs the warranty programs for BestBuy and Wal-Mart, and will be launching ecoNew in those stores in the second quarter of this year. Unlike TechForward, New Co. charges no fee, and no shipping. Instead, you'll deliver your old equipment to a participating outlet and receive store credit for it, though estimated prices weren't available. Some of your dust-gathering gear may not be eligible for ecoNew however. Non-LCD monitors, printers, and cell phones are not eligible for either credit or New's free recycling program.

From CNN

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Engadget

Most Cell Phones Still End Up In Landfills, Polluting the Environment

Yesterday, the New York Times Magazine ran a fairly comprehensive piece on the life cycle and environmental impact of mobile phones. The story detailed how many phones are reused, how many others are broken down and "mined" for useful metals such as silver and gold, and how still others – most others, in fact – end up in heaps of discarded electronics, left to leach often dangerous ingredients into the earth, water supply, kids' blood streams, etc.

Some businesses and watchdog groups are doing their darnedest to offset this problem, or at least delay the inevitable discarding of the dead phone, but the report overall is a sobering one.

The main point raised: Despite our love affair and attachment to our mobile phones, we still use, discard and then buy new ones at an alarming rate, with little regard for the environmental impact.

Such eco-carelessness isn't limited to mobile phones and e-waste is not a new issue to the consumer electronics industry. But while mobile phones are small compared to old CRT TVs and computer monitors, they are in use everywhere. In some African nations, where landlines are difficult to build and maintain, mobile phones are the only way for someone to have reliable communications.

As the reporter notes, "There is no heaven for cellphones."

From The New York Times.


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Engadget

The Best in 'Green Gadgets' for 2008 (Gallery)

Green Tech

We've been reporting how Green Technology is making the headlines at this year's Consumer Electronics Showcare. Whether developing atmosphere and energy-friendly cars that run on hydrogen fuel cells or batteries made with no lead, cadmium or mercury, businesses are increasingly becoming eco-conscious as they make new products for the consumer. These sometimes wacky, sometimes futuristic items offer sources of clean, power-conserving energy while minimizing harm to the environment. Check out the gallery for a look at how green things have become.

Continue >>



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