Could Liquid Nitrogen Work in a Compressed-Air Motor?

Automobile researchers have been looking into many alternatives to the petroleum-powered internal combustion engine , including electric, hydrogen, and even compressed air. What is...

Solar Tower – Produce Energy Using Air Turbines

SolarMission owns the license to breakthrough Solar Tower large-scale renewable energy technology with the potential to challenge the energy industry as it is operates...

Tata Motors is Expected to Release an Air-Powered Nano

For those who don't now, Nano is a car from the Indian company Tata Motors. This mini car would sell at $2500 and will have new green features that would please many eco-savvy people. As some latest news say, Tata will release an air-powered model, running a compressed air engine from MDI Enterprises.

OneCAT – the car that runs on air!

Remember an older article about a small company, called MDI, who had a plan in building a car that runs totally on air? Now...

The Rotary Air Engine (Di Pietro motor)

The Di Pietro motor concept is based on a rotary piston. Different from existing rotary engines, the Di Pietro motor uses a simple cylindrical...

Quasiturbine Engine Works With Air

Since the Quasiturbine is a pure expansion engine (which the Wankel is not, neither most of other rotary engines), it is well suitable as compressed fluid...

Toyota's New Compressed Air-Powered Vehicle Reaches 80.3 MPH

Toyota Industries has successfully developed a compressed air-powered vehicle dubbed Ku:Rin that was able to reach a top speed of 129.2km/h (80.3 mph) during...

The Magnetic Air Car: a Step Towards Free Energy Devices?

San Jose's West Coast Green conference from last week had a point of attraction: the world's first fuel-less car, made by Magnetic Air Car. They even say it will be produced beginning with 2010.

E.Volution – the air powered car

Within the next two years, you could see the first air-powered vehicle motoring through your town. Most likely, it will be the e.Volution car...

DIY Tesla Turbine From a Hard Disk

Disks At first I tried using CDs because of their large surface areas, but they didn't hold up too well under the milling machine. I...