Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

ATR And Pratt To Demo Hybrid-Electric Propulsion Via Clean Aviation is part of our Aviation Week & Space Technology - Inside MRO and AWIN subscriptions. Get free aerospace news, insight and analysis ...

The clicking of a Geiger counter is well enough known as a signifier of radioactive materials, due to it providing the ...

The vast majority of model rockets go vaguely up and float vaguely downwards without a lot of control. However, [newaysfactory] built a few rockets that were altogether more precise in their ...