Steam Turbine
The earliest known steam turbine was built by Hero of Alexandria in the first century A.D. Called the Sphere of Aeolus, the device consisted of a hollow sphere that could be made to rota...
Read more
Turbines, Steam
Evolution of an Industry
Since the turn of the twentieth century, the steam turbine has evolved from an experimental device to the major source of electrical generation. Practical stea...
Read more
Steam Turbine
Turbines, Steam