Posts Tagged ‘Go Green’

Nepalese Teen Invents Cheap Solar Panel Using Human Hair

Sunday, September 13th, 2009

Did you know that melanin, the pigment in hair, is light sensitive and can be used as a conductor? Well, that’s what an 18 year old in Nepal recently discovered, and is now using human hair to replace silicon in solar panels. Since the price of hair is considerably cheaper than silicon, this enterprising youth may have just found a breakthrough technology to help bring down the cost of solar and give thousands of people in developing nations access to affordable renewable energy.

Source: Inhabitat

Water Droplet Resort Will Convert Air into Purified Water

Sunday, September 13th, 2009

Architecturally and thematically designed in the shape of a drop of water, the Water Building Resort intends to become the first building ever to convert air into water with the help of solar power. What sounds like magic will be achieved with the following combination of nature and technology: A sunny, southerly facing facade made of photovoltaic glass will harness solar energy, allowing light to pass through. The northern facade features a latticed design for ventilation as well as unprecedented Teex Micron equipment that will convert humid air and condensation into pure drinking water.

Designed for construction in warm and humid coasts, the Water Building Resort, a resort complex, will also house a water treatment facility in the bottom floor, for purifying salty sea and rain water, along with a center of technological investigation to control and certify water quality. Restaurants, gyms, exhibition halls, hotel and conference rooms, and spa services will fill the upper floors – all based on the theme of water, the environment and renewable energy. An underwater aquarium will sit at the base of the Water Building Resort, rounding out the water conscious theme and practices.

Source: Inhabitat

The new BMW ActiveHybrid X6 xDrive50i: world’s most powerful hybrid!

Saturday, August 15th, 2009

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The BMW ActiveHybrid X6 is truly mind-boggling. It’s an SUV, but the sloping roofline and two seats at the back kind of limit its utility and storage space. And it’s a hybrid which people usually associate with economy, yet its mated to a massive V8 twin turbocharged engine. There is not one but two electric motors, and the vehicle ends up having more torque than the BMW X6 M, a full 100Nm more to be exact.

The V8 motor puts out 407 horses, while the two electric motors make 91 horses and 86 horses respectively. All three propulsion devices running at the same time produces a peak 485 horses, with a massive peak torque of 780Nm. (more…)

Nissan Turns Over An Electric Leaf

Sunday, August 2nd, 2009

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After teasing us for months with prototypes and promises, Nissan unveiled a sleek five-passenger electric hatchback with a claimed range of 100 miles. It’s called the Leaf, and Nissan says it will be here next year.

Nissan pulled the sheet off the Leaf tonight at the company’s new headquarters in Yokohama, Japan, where CEO Carlos Ghosn promised to usher in the auto industry’s electric era. All of the major automakers are rushing to bring mainstream EVs to market in the next few years, but Japan’s No. 3 automaker has been among the most aggressive. Ghosn has made it clear he believes EVs are the future and he wants Nissan to lead the way

“We have been working tirelessly to make this day a reality — the unveiling of a real-world car that has zero, not simply reduced, emissions,” Ghosn said in a statement. “It’s the first step in what is sure to be an exciting journey – for people all over the world, for Nissan and for the industry.”

Nissan isn’t saying what the Leaf will cost — look for a price in the $25,000 to $30,000 range — but promises it will be the first affordable, practical electric car when it goes on sale in the U.S., Japan and Europe by the end of 2010.

source: wired.com

Brammo Electric Cycles

Friday, May 29th, 2009

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Best Buy has signed on to sponsor Brammo’s electric motorcycle racing team in a deal that could see the consumer electronics retailer sell battery-powered motorcycles alongside laptops and DVD players.

Beyond providing the Oregon motorcycle manufacturer with an outlet for its Enertia street bike, the arrangement gives Brammo the financial support and technical assistance to compete in next month’s zero-emission TTxGP motorcycle grand prix. Brammo is one of 18 teams bringing 23 bikes to the Isle of Man for the June 12 race around one of the most storied courses in motorcycling.

“It’s a great way to show what the future of our product is and to test the technology that will end up in consumers’ hands,” company CEO Craig Bramscher told Wired.com in an exclusive interview.

Best Buy is no stranger to the track, as it already sponsors a NASCAR team. Working with Brammo “is a natural extension of our Best Buy Racing initiatives,” Paul Zindrick, senior manager of event marketing, said in a statement. The company is “thrilled to be part of such an innovative racing endeavor.”

The team goes by the unwieldy name of Team Brammo Enertia Best Buy Racing, and it has assembled two very sweet motorcycles.



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Earth Hour 2009!

Sunday, March 29th, 2009

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Kuala Lumpur during Earth Hour!

Iran Claims It Has Made World’s Most Powerful Natural Gas Car

Sunday, March 1st, 2009

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The Middle East’s largest automaker has unveiled a four-door sedan, claiming its engine is the world’s most powerful run by natural gas. It’s a significant development in a country that has converted more than 250,000 cars to run on the stuff.

The company, Iran Khodro, says the turbocharged engine in the Samand Soren ELX produces 150 horsepower, 37 more than the CNG-powered Honda Civic GX and just four short of the gasoline-burning four-cylinder Toyota Camry.

Iran Khodro unveiled the car Saturday in Tehran, and the Tehran Times says it was developed “under the intellectual property of the Islamic Republic of Iran,” which explains why there was a picture of the Ayatollah looking over the car.

Company CEO Manouchehr Manteqi says the car meets Euro IV emissions standards and adds, “its nominal power will not decline even at the height of 2,000 meters above sea level.” That’s 6,561 feet for the metrically challenged, and it’s significant because Tehran, like Denver, is located about 5,000 feet above sea level.

Manteqi didn’t offer any other details on the car, but the Samand LX uses a 1.7-liter four-cylinder that produces 100 horsepower. It does 0 to 62 mph in 11.9 seconds and tops out at 115 mph.

Iran Khodro is partially owned by the government, and it has a joint venture with Peugeot Renault to build the Logan econobox (sold in Iran as the Tondar 90) and with Peugeot to produce the 206 compact and 405 sedan. Although the global auto industry is slumping, Iran Khodro plans to ramp up production and ease its dependence on foreign suppliers, according to Reuters.

Tehran, a city of 12 million people, has long been plagued by pollution. That’s changed in recent years as the city has adopted natural gas buses, forced taxis to convert to CNG and taken decrepit old cars off the road. More than 250,000 cars have been converted to natural gas since 2004, according to the Los Angeles Times.

Photo: Associated Press

Source: wired

Got Manure? These Trucks Run on It

Sunday, March 1st, 2009

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A California dairy has converted a pair of 18-wheelers to run on biomethane produced from cow manure, creating what is believed to be the nation’s first cow-pie–powered trucks.

Hilarides Dairy will use manure produced by 10,000 cows to generate 226,000 cubic feet of biomethane daily — enough to reduce the Central Valley farm’s diesel fuel consumption by 650 gallons a day.

“For us it made sense to invest in this technology. Now we can utilize the dairy’s potential to power our trucks in addition to generating electricity for our operations,” Rob Hilarides (pictured above), owner of the dairy, said. “This will significantly reduce our energy costs and give us some protection from volatile energy prices.”

Not to mention something to do with all that manure.

Read more on wired>>

Bird Island: Zero Energy Home in Kuala Lumpur

Sunday, February 1st, 2009

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Bird Island is a stunning urban renewal project that is currently being developed in Kuala Lumpur, Malaysia. Designed by Graft Lab architects for the YTL Green Home Competition, the project comprises a zero energy home made of sustainably-sourced silicone glass fabric. Its lightness and flexibility will allow it to sway organically with the breeze just like a treetop, and slots in the fabric will give visitors a unique peek into the sky as the wind ebbs and flows.

The YTL Green Homes Competition challenged eight architects and designers from around the world to submit designs for six eco-friendly homes on Bird Island. Graft Lab’s proposal is an airy voluminous structure that utilizes a variety of energy-efficient building practices. The building consists of a lightweight bamboo frame wrapped in a tensile, environmentally-friendly fabric. The material reflects sunlight, keeping the interior cool and reducing the need for AC. Bird Island will also be outfitted with a grey water recycling system that channels water from sinks and showers back into the plumbing.

Source: Inhabitant

11 great green ideas

Sunday, January 11th, 2009



Entrepreneurs are risking their money to develop everything from hybrid vehicles to home solar-panel systems. Here are some of the best concepts.

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Source: CNN Money