Belching out black smoke, steam locomotives (SLs) boasted an unyielding presence on Japan’s rails decades ago.

Retired aircraft engineer and local inventor Edgar Haring hopes his patented compressed air-powered engine could one day be a viable environmentally friendly product. Mr Haring has prototypes for 3- ...

Our most likely exposure to a steam engine these days will probably come courtesy of a railway locomotive. A machine capable of immense power and probably with significant complexity and engineering ...

September 15, 2004There is no other motor as efficient as the Di Pietro Rotary Air Engine. It is 100% more efficient than any other air powered engine built to date and its high torque makes it the ...

Just several weeks ago, we told you about the Spaniard who invented the first water engine in history half a century ago. Mysteriously (or not), it ended up being a failure, and now the closest thing ...

First conceptualized in 2007, Tata Motors announced details of a plan to develop a car which ran purely on air. The car was intended to be created alongside the MDI Group. In the current quest for ...