The Department of Energy has announced a conditional $1.46 billion loan guarantee to Gevo for a large-scale corn ...

He’s flown quite a few modified R/C planes and has an electronic Engine Control Unit for his jets. One of his most impressive projects is the 100 pound thrust pulse jet that was later attached ...

Latest poll updates What is a write-off car? Model Pulse Jet Engine Test! China humiliated after accidentally sinking its own nuclear submarine Frosty Ange handshake before Spurs domination ...

Denisse Castillo, senior director of residential dining at Florida International University, describes what it's like working with the first robotic kitchen in a campus setting. Big Fireball ...

In contrast, fluid flowing through a radial turbine strikes the plain blade in the direction of the tangent or 90° to the ...

High-speed X-ray imaging has revealed that cavitation significantly improves the efficiency of fuel jets in engines by enhancing fuel atomization. This discovery offers potential for designing more ...

Russia has announced plans to develop a highly advanced fighter jet, the MiG-41 ... anti-missile lasers and directed electromagnetic pulse (EMP) weapons. -Despite bold assertions, skepticism ...

Eren Ozmen’s reputation and her firm Sierra Nevada Corp.'s finances hinge on whether she can pull off executing a complex, ...

Bjorn Guðmundsson leads me to a grassy hillside. He is running a team of international scientists who plan to drill into ...