The rotary engine makes a comeback for cars and drones as gasoline gains popularity as a complement to electric motors.

Geely's new hybrid engine achieves record 48.41% thermal efficiency and 106 MPG, approaching Formula 1 performance levels.

Upstart Power achieves key technical milestone with next-generation, solid oxide fuel cell generator, for on-demand operation in residential & small industrial backup applications SOUTHBOROUGH, Mass.- ...

A better mousetrap? Even now, as electrification seems poised to end the internal combustion engine’s long run as the transportation motivator of choice, enterprising tinkerers continue to propose ...

Back when we posted about GM's efforts to send a vehicle back to the moon utilizing some of the same electric powertrain technology as the Hummer EV, a user on our Facebook page stated that this made ...

A new generation of internal combustion engine technology, such as Hyliion’s natural gas-electric hybrid, is poised to transform trucking’s push to cut carbon emissions. Over the past few years, truck ...

Several days into it, the ongoing auto show in Shanghai, China, continues to capture the attention of the automotive world. The time that has passed since the event opened its doors allowed us to go ...

Even as companies continue to develop renewable energy sources designed to reduce the world's reliance on fossil fuels, we are likely still decades away from phasing out the internal combustion engine ...

With all the recent emphasis on electric vehicles, we often overlook the technology that still powers most cars on the road today. The internal combustion engine (ICE) has been at the heart of the ...