Innovations in jet technology are happening all the time. This is due to modern advancements, which are leading engineers in new directions previously only theorized. The latest example is the plasma ...

Plasma jet engines promise a future of fuel-free, electrically driven flight, but the technology faces a stubborn obstacle that no amount of enthusiasm can wish away. Ionizing air to generate thrust ...

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 ...

New technology may allow the microscopic powders used in advanced weapon systems to be produced on a much larger scale.