US aircraft engine supplier GE Aerospace has cleared the XA102 adaptive cycle engine for ...

Hydrogen engine development is advancing on multiple fronts, from German researchers demonstrating a closed-loop argon power cycle concept with modeled efficiencies above 60%, to easyJet and ...

The world’s heavy reliance on fossil fuels, especially for transportation, has left a deep mark on both the planet and public health. Burning these fuels releases a flood of greenhouse gases, which ...

In the endless pursuit of faster, more efficient travel, engineers have been cooking up all kinds of new forms of propulsion. One of the most interesting to emerge in the last decade is the electric ...

With their capability to fly higher, farther, and more efficiently, jet engines have transformed air travel since their introduction. From its origins in the 1930s, the jet engine was a substantial ...