When it comes to automotive innovation, some engines stand out not just for their power or efficiency, but for how they reshaped the industry and our expectations of what cars can achieve. Today, ...

The future of carbon-neutral aviation and shipping relies not just on innovative, more efficient vehicles but also on new-generation engines that are compatible with alternative fuels. Just as ...

Northwest UAV has taken their newest engine – the NW-230 multi-fuel twin-cylinder UAV engine through its initial run-in paces and is ready to introduce this phenom to the industry at AUSA in October.

It's been quite some time since we first covered the exploits of a company called LiquidPiston, and given what we've learned since then, we were quite anxious to find out what these guys are up to ...