Biodiesel FAQ

Biodiesel Cycle

What is Biodiesel? Biodiesel is a vegetable oil-based fuel that runs in diesel engines — cars, buses, trucks, construction equipment, boats, generators, and oil home heating units. It’s usually made from soy or canola oil, and can also be made from recycled fryer oil. You can blend it with regular diesel or run 100% biodiesel. What are the benefits of …

Chainless Bikes

Besides the wheel the invention of the chain is probably what made the modern bicycle possible but ironically it’s also the bike’s biggest downside. The chain usually needs a lot of maintenance and care to keep it functioning properly and of course there’s always the risk of pant legs or loose shoelaces getting caught. If the Dekra D-Drive (Direct-Drive) system …

Innovative Solar Dyes: Inexpensive Liquid Solar Power

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Researchers from the Nanomaterials Research Centre at Massey University in New Zealand have developed synthetic dyes that can be used to generate electricity at one tenth of the cost of current silicon-based solar panels. These photosynthesis-like compounds work in low-light conditions and can be cheaply incorporated into window-panes and building materials, thereby turning them into generators of electricity. Dr Wayne …

Rooftop Wind Turbines Ready For Commercial Use

Note: Images and Video © Lucid Dream Productions Wind turbines designed to be installed on rooftops are generating a lot interest lately. These compact turbines can be located on top of buildings, or attached to other parts of large structures like bridges. In turns out, though, that installing wind turbine in a city environment is a bit of an art. …

Amazing Green Building: The ACROS Fukuoka

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In Fukuoka City in Japan, they have an amazing building called “ACROS Fukuoka” with two very distinct sides: one side looks like a conventional office building with glass walls, but on the other side there is a huge terraced roof that merges with a park. The garden terraces, which reach up to about 60 meters above the ground, contain some …

The Largest Wind Farm In The World: Horse Hollow

What is the largest wind farm in the world? Well, right now it’s the Horse Hollow Wind Energy Center in Texas. This wind farm has 421 wind turbines that generate a total capacity of 735 megawatts. The wind turbines are spread across 47,000 acres of land in Taylor and Nolan County, Texas.

Efficient Planes Good For Business; Gas Guzzlers Get Left Behind

The airline industry is one of the nation’s biggest consumers of fuel – no surprise there – but new aircraft technology has dramatically improved planes’ fuel efficiency.  Besides drastically cutting carbon emissions, more efficient jetliners have proven critical for airlines’ financial bottom lines, and companies clinging to outdated technology are paying the price, as evidenced by this week’s American Airlines …

170MPG Hybrid Scooters By Piaggio

The maker of the popular Vespa family of scooters, Piaggio, is set to release a new series of scooters called “HyS” which will feature hybrid engines. The bikes will be electric plug-ins, and will boast 85% stronger acceleration. The parallel hybrid engine is remarkably small, requiring no visual modifications to the Vespa LX, Piaggio X8 or MP3 (seen here), while …

LiFePO4 Batteries: A Breakthrough For Electric Vehicles

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Note: If you looking for AA-sized LifePO4, you can find them here. Soon, we’ll probably be seeing Lithium Iron Phosphate (LiFePO4) batteries being used in most electric cars and bikes. This new battery type is set to dominate the market. Based upon lithium ion technology, LiFePO4 batteries offer many advantages over lithium cobalt dioxide (LiCoO2) batteries which are commonly used …

Reduce Your Household Water Use Efficiently

Reducing household water usage has big-time benefits for both homeowners and for the environment: reducing strain on local water resources, cutting demand on wastewater treatment facilities, and lowering both water and sewage utility bills, to name a few. Although this is by no means an exhaustive list, we’ve put together a collection of water-saving tips and products that can help …