I designed this V8 engine in my internship place and it was my first independent project assignment. It took a lot of work ...

The science pros at TKOR teach how to make a mini steam engine powered by a tea light.

How hard could it to be to build a two-stroke internal combustion engine (ICE) from scratch? This is a challenge that [Camden Bowen] gladly set for himself, while foregoing such obvious wastes of time ...