A design-first smartwatch with a racer’s soul, the GoBoult Mustang Muscle blends bold aesthetics with practical features, ...

A runner with better economy uses less fuel to cover the same ground. Here's how you can improve your running economy, and be ...

Ibogaine, embraced by combat veterans and conservative lawmakers, is known to sometimes trigger potentially fatal heart ...

A new study has found that a ketogenic diet can restore a major training benefit that high blood sugar had shut down in mice, allowing exercise to raise oxygen use again. That finding recasts the ...

Dartmouth researchers have developed a cell phone-based tool that monitors tissue health by using a naturally occurring molecule to measure cellular oxygen levels. The tool could provide a simple and ...

Learn how to properly install an oxygen sensor (O2) bung in your classic muscle car exhaust system. This step by step overview shows the tools, positioning, and tips needed for accurate sensor ...

A man allegedly vandalized a car that he assumed belonged to his ex-girlfriend—but police say he accidentally targeted the wrong woman. On Feb. 13, Justin Allen was arrested in Florida, according to ...

Alexander Lamar Banks, 21, allegedly drove his car into a Michigan family taking an evening walk, then opened fire. The incident left three people injured and a child dead. “Had to Kill Someone”: Man ...