Amazon S3 on MSN

Learn how to make a mini steam engine with a tea light

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

Analysis: Mazda’s 13B-MSP Renesis Rotary Engine and Its Evolution to Mazda’s New 8C Unit

Mazda’s new rotary engine made its appearance in the range-extender Mazda MX-30 PHEV in 2023 and is due in the US shortly. It ...
United States Army

Mission First: U.S. Army Corps of Engineers delivers Old Guard Interim Stables less than one year after request

When the U.S. Army Corps of Engineers (USACE) faced a seemingly impossible challenge last winter — design and build a ...
Hackaday

Designing A Simpler Cycloidal Drive

Cycloidal drives have an entrancing motion, as well as a few other advantages – high torque and efficiency, low backlash, and compactness among them. However, much as [Sergei Mishin] likes them, ...