Hydrogen powered hypersonic flight is moving from speculative concept to detailed engineering plan, with aerospace startups ...

Waterjets are large water pumps. A Waterjet works by generating propulsive thrust created when water is sucked into the pump unit through an intake located on the bottom of the vessel, and forced out ...

Researchers have developed an AI system that learns about the world via videos and demonstrates a notion of “surprise” when ...

The ancient world was probably filled with magicians using science only a few understood, but the works of one man have ...