China recently unveiled a new bullet train prototype with a test speed of 280 mph that is poised to break records and set new ...

China's CR450 bullet train, capable of 280 mph, features advanced tech, enhanced safety, and improved passenger comfort.

Relative velocity’s a hell of a thing. It’s impossible to conceptualize how fast 300 kilometers per hour is until you’re on a ...

While most car engines have a camshaft, there are some cars with a camless engine. But what does this mean, and what benefits ...