Compressed Air Bike by Dean Benstead Competes With Battery-Powered

Compressed air bikes may be the future of biking and may even compete with battery powered ones. Dean Benstead made one for himself and...

How a Slotted Disk Turbine Engine Works

Introduction. The purpose of this paper is to offer the reader some insight into how a bladeless steam turbine can be constructed and used. The...

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...

81 MPG Compressed Air Hybrid Unveiled by Peugeot/Citroën

Gasoline and diesel fuel are, by far, not the only options available in the world of automobile propulsion. Pretty much anything that stores energy can...

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...

AIRPod – Zero-Emission Compressed Air Car, On Sale This Year

AIRpod, the small and compact vehicle that runs entirely on cheap compressed air, hits the market by the end of 2015. The ever-so-anticipated moment when...

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...

Air-Powered Motorbike Coming From Indian Students

The high population of India makes for the pollution to be high as well. So, if there is any place on Earth where electric vehicles are needed, then it's there. Aware of this situation, a handful of engineering students in Palwal City, Haryana state have conceived an oxygen-run motorbike, which they claim is a discovery in the field.

AirPod: Powered by Compressed Air, Greener than Electrics, Ready for Sale

Can you remember MDI Cat? They're the company who designed an engine powered completely by compressed air a few years ago. It looks like they gathered funding from a Tata Motors venture and are now developing a new and more efficient vehicle: the AirPod.

Air Powered Motoscooter

The TV presenter Jem Stansfield modified this small moped to function on compressed air stored in two high pressure carbon fiber tanks, like the...