Discover how Mazda’s 13B-MSP Renesis evolved, its tech breakthroughs, and the issues that defined it, plus how it connects to ...

Compromise is key to keeping a team humming along. Say one person wants an inrunner electric motor, and the other prefers ...

Starter motors sit at the center of every modern ignition, yet most drivers only notice them when the key twist leads to silence. I want to unpack what that small electric motor actually does, how it ...

You’re looking at a Mazzei Formula Five—or, rather, the Mazzei Formula Five. It’s a one-off supercar built by David Mazzei, combining a Superlite SL-C kit car body with a homemade five-rotor engine.

The lifespan of the brake rotors in a daily driven car depends on several factors. Those who drive mainly on the highway can expect the brake rotors to last up to 60,000 miles before they get too thin ...

The aircraft currently appears to be purely civilian passenger oriented, but it could have military applications in future. An image has emerged showing China’s first crewed tiltrotor aircraft taking ...

RTX in recent years filed patent applications for technologies related to open-rotor engines, though the company insists it remains committed to developing an updated geared turbofan (GTF) for ...

Your brake rotors are simple yet critical parts of your vehicle's stopping power. Unfortunately, not many people bother checking or maintaining them. Let's be honest, folks: When was the last time you ...

Six people, including three kids, were killed in last week's crash. The rotor of the helicopter from last week's deadly crash has been retrieved from the Hudson River, four days after the devastating ...

Aviation experts have suggested the rotor of a sightseeing helicopter suffered "catastrophic failure" before it plunged into the Hudson River Thursday, killing a tech company CEO, his wife and three ...

Lockheed Martin's Sikorsky demonstrates the flight capabilities of its rotor blown wing unmanned aircraft system. (Lockheed Martin) Through extensive flight tests earlier this year, Lockheed Martin’s ...