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Fuel

Automotive

Extra Fuel is a safe petrol reserve to keep you motoring

If you live in the country or take long road trips, having the fuel light start flashing when you’re miles from anywhere can be a white-knuckle event. It’s tempting to carry a can of extra fuel in the boot for such emergencies, but gasoline is extremely flammable and vents off dangerous gases if it gets warm, so it’s not exactly a safe option. Extra Fuel is an alternative to conventional gasoline that will run any petrol engine, yet is safe to take along.Read More

Environment

U.S. Navy looking at obtaining fuel from seawater

Tell someone that you’ve invented a car that runs on water and they're liable to report you for fraud. That hasn’t stopped scientists and engineers at the U.S.. Naval Research Laboratory (NRL) who want to run warships on seawater - or at least, to turn seawater into jet fuel. This may sound like they’ve been standing too close to the ether again, but the idea is to extract carbon dioxide and hydrogen from seawater and then convert these into jet fuel by a gas-to-liquids process. If this proves practical, American naval vessels could refuel themselves at sea.Read More

New app provides green fuel map for the U.S.

Switching to a vehicle running on alternative fuel presents a clear challenge - where do you fill it up? Designed by Leonardo Academy, Cleaner and Greener Fuels is a free app that gives users interactive maps to help them find the nearest alternative fuel stations all over the U.S.Read More

Aircraft

NASA selects “green” propellant technology demonstration mission

After putting out a call for technology demonstration proposals for non-toxic “green” propellant alternatives to highly-toxic hydrazine earlier this year, NASA has selected a mission proposed by a team led by Boulder, Colorado-based Ball Aerospace & Technologies Corporation. The mission, which is intended to bridge the gap between technology development and use of green propellant, is expected to be developed and flown in around three years, with NASA providing US$45 million and additional funds provided by the mission co-investigators. Read More

Jet-fuel powered Cessna flies cheaper and greener

The Cessna Aircraft Company is looking to make small planes a little cheaper to fuel and greener to fly with its new Cessna Turbo 182 NXT. Unveiled on Monday, July 23, at the 2012 Airventure airshow in Oshkosh, Wisconsin, the aircraft is a single-engine prop plane that is the first to burn Jet A aviation fuel. This change makes the plane cheaper to fuel, get better mileage and performance, as well as operate more environmentally friendly.Read More

Environment

Fuel Nozzle Drip Retainer keeps gasoline off the ground

For most of us, it’s simply one of life’s little annoyances ... those last few drops of fuel that dribble out of the nozzle at the gas station. For the guys at Canada’s Dram Innovations, however, that run-on is a serious problem – and one that they’re addressing, with their Fuel Nozzle Drip Retainer.Read More

XCOR tests rocket parts in a motorcycle

It costs a lot of money to assess rocket engine parts using professional-grade testing equipment ... and, like most of us, aerospace company XCOR doesn’t have money to burn. So, when it came time to test the bearing components of their new rocket propellant piston pump, the XCOR engineers got creative – they put them in the engine of a motorcycle, and sent it on a road trip. Read More

Environment

Researchers generate liquid fuel using electricity

While electric vehicles have come a long way in the past decade, they still have many disadvantages when compared to internal combustion engine-driven vehicles. The lithium-ion batteries that power electric vehicles have a much lower energy storage density when compared to liquid fuel, they take longer to “refuel,” and they lack the supporting infrastructure that has built up around conventional vehicles over the past century. Now researchers at the UCLA Henry Samueli School of Engineering and Applied Science have developed a process that could allow liquid fuel to be produced using solar generated electricity.Read More

Aircraft

NASA launches search for greener propellant

NASA has put out the call for greener propellant fuel for use on the spacecraft of the future. Though it does not appear that NASA has stipulated that alternative propellants must match the performance of current mainstay hydrazine, it's clear that only high-performance substances need apply. Environmental credentials are where the new fuel must demonstrate an edge over hydrazine, which is a corrosive, toxic pollutant. As well as the environmental benefits, use of greener propellants should prove more economical, reducing the need for involved safety procedures that can lengthen launch times.Read More

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