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...
Peugeot 208 Air, a Hybrid Vehicle with No Battery

Peugeot 208 Air Hybrid Vehicle Goes Nearly One Hundred Miles Per Gallon

Mention “hybrid vehicle,” and most people probably assume you mean hybrid “electric” vehicle, but in the case of the upcoming Peugeot 208 Air-Hybrid, you...

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...

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.

François Gissy’s Compressed Air/Water Motorcycle Accelerates in 0.5s to 62mph

When it comes to acceleration, most cars are allright. Teslas are OK, Formula1 cars are better but there's one more thing beating them: an...

First Ever Full-Size Air-Powered LEGO Car Hits the Streets of Melbourne

All you need is 500,000 Lego bricks, and you can have a brand new air-powered full-sized car, that moves as fast as a scooter....

MDI Cat’s Air Engines Unveiled

MDI has developed a high performance compressed air technology. When it is compared to traditional gasoline powered engines, MDI´s engine is far superior in...

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...

First Ever Liquid Air Zero-Emission Engine to Get Tested in UK

It is more than a year ago since we first introduced the concept of liquid nitrogen to be used in a motor, however there...
Peugeot Hybrid 208 2L - Based on the current PureTech 208 (pictured)

Peugeot Hybrid 208 2L gets over 110 mpg

Given that transportation is the most widespread source of carbon dioxide emissions, albeit not the greatest source, it is encouraging to see cars breaking...