The turbine-powered variant offers ten times the range of the original Grasshopper autonomous glider at a fraction of the ...

If you visit any major airport, it is hard to imagine a time when jet engines did not exist. But while flying thousands of ...

AFRL and the developer DZYNE said the Grasshopper offers low-cost standoff cargo delivery and troop resupply in contested, ...

For its next-generation development work, Honeywell has focused on engine efficiency improvements and testing with ...

Techrules' turbine-powered supercar boasted groundbreaking speed and efficiency, but sadly, it never made it to production.

Introducing 'Windspire' ― Unbounded energy at home with this garden wind turbine. Windspire 1 kW Vertical Axis Wind Turbine, ...

Leap 71 is developing AI to build rocket engines faster and cheaper than ever before.

Nearly a century after the Hindenburg, a new generation of airship companies say they have a greener alternative for tourism ...

An unprecedented '22nd-century engine' with 1,850 horsepower is being tested in Denmark. Zenvo Aurora is coming soon with ...

If there's nothing separating your head from a fast-spooling turbo just a couple of feet away, you're going to have a bad ...

Fuel cells are being used today, and will be used tomorrow, as primary power for data centers that can’t wait for the grid ...