Automatic transmissions are a wonder of planetary gears, torque converters, and fluid. Here's how it all works to get you the speed you need when you need it.

Discover Our Solar System Through Detailed 3D Models Forget dusty textbooks and flat diagrams. We’re talking about ...

Boeing’s 3D-printed solar arrays cut build times by six months, enabling faster, more efficient satellite production.

Astronomers have discovered what they think may be another moon orbiting a distant dwarf planet called Quaoar. This small, ...

BA] unveiled a 3D‑printed solar array substrate approach that compresses composite build times by up to six months on a typical solar ...