A fateful scooter purchase on Facebook Marketplace spurred the invention of an entirely new creation, and it's pretty inspiring.

Engineers from the Nezalezhne (Independent) Design Bureau have unveiled prototypes of the Hrim-17 pulsejet engine, which will be installed on various types of unmanned aerial vehicles. Source: a ...

A long winter has a way of making a lot of us northerners a little bit squirrly. In [Build N Pulsejets]’s case, squirly ...