Momentus announced Oct. 9 two new contracts with NASA to carry payloads to test advanced technologies on its Vigoride ...

Many of you have seen the process of making this rotary valve engine with different intake and exhaust system and how I tried ...

In this fascinating tutorial, learn how to make a solenoid engine at home with simple materials and tools. We'll guide you through each step, explaining the science behind solenoid engines and how ...

Scientists have created the world's hottest engine running at temperatures hotter than those reached in the sun's core. The ...

Lauren (Hansen) Holznienkemper is a lead editor for the small business vertical at Forbes Advisor, specializing in HR, payroll and recruiting solutions for small businesses. Using research and writing ...