Some disagree, but there are signs that indicate a heightened interest among aviation's major players in hydrogen propulsion as a real, available solution for green commercial flying. As big names ...

Propulsion technology has steadily evolved over the past century, starting from piston engines all the way to the present era of turbofan jet engines. But innovation is always taking place behind the ...

This is read by an automated voice. Please report any issues or inconsistencies here. The Los Angeles Department of Water and Power board approved an $800-million conversion of two units at the ...

This is the future, but it sounds very much like the past. From the outside, racing nerds will tell you it looks just like a Ligier JS2 R – essentially a sports car with its own one-make race series ...