The internal combustion engine became demonized in the process; get rid of it, went the soundbite—a soundbite that glossed over the truth that EVs are not a carbon neutral alternative to ...

Internal combustion engines are not a new concept. The first mobile internal combustion engines debuted as early as 1807 to power a French ship named the Pyréolophore and in 1808 in a four ...

Avadi says its engine can replace “virtually anything that uses an internal combustion engine. Anywhere from lawn equipment and scooters to automotive use, aviation, all the way into cargo ships ...

A working DIY two-stroke in all of its glory, with the flywheel removed. (Credit: Camden Bowen) How hard could it to be to build a two-stroke internal combustion engine (ICE) from scratch? This is ...

For these reasons plus a strong dose of old-fashioned commercial self-interest, Germany’s auto industry objected to the ban on internal-combustion engines, and it’s good someone did.

A four-stroke internal combustion engine operates on the Otto cycle, a design conceived by German-born Nicolaus August Otto as early as 1861 and eventually awarded patent number 365701.