The Leonid meteor shower is set to peak this weekend, sending shooting stars dashing across the night sky. The Leonids are ...

Turnage; Senior Airman Brian K. Johnson; and Staff Sgt. Jake Galliher. Photos comparing a new high-speed planetary gear pinion with the remains of one retrieved from the Osprey that crashed in Nov ...

Instead, Toyota uses a planetary gear-type transmission that delivers an infinite amount ... one for low-speed use and the other for high-speed use. As a result, when the engine wants to charge the CR ...

After an amazing orbital flight, billionaire-pilot Jared Isaacman says he aims to safeguard human civilization by spreading ...

The 118-inch wheelbase of the 1960 Dodge Dart might seem strange today, but its new engines would come to dominate the 1960s and 1970s.

Plus, you get two additional ratios for high-speed cruising. It’s a tiny package, too, with just two planetary gearsets—one ...

PACT system combines the strengths of optical and ultrasound imaging, presenting a promising alternative to traditional imaging methods. Conventional whole-body PACT approaches, however, were ...

PHILADELPHIA (WPVI) -- A victim died this week following a violent high-speed hit-and-run crash over the weekend in Philadelphia's Port Richmond section. It happened Sunday, around 7:20 a.m., at ...

A woman died after she led police on a high-speed pursuit across Los Angeles and Kern counties that ended with a horrific crash into a pillar in Gorman that was captured live on local news.

Suspect front flips over fence during end of high-speed chase in Texas A high-speed chase in Texas had a wild ending after the suspect front flipped over a fence in an effort to get away.

Hydrodynamics of High-Speed Marine Vehicles, first published in 2006, discusses the three main categories of high-speed marine vehicles - vessels supported by submerged hulls, air cushions or foils.