If you've struggled to get a ratchet to work in a tight space, you'll appreciate a new take on the tool from Titaner. The ...

Discover how to build a functional DIY mechanical counter using simple materials such as cardboard, wood, and a rubber band.

A just-launched Kickstarter project is raking in the funds for what looks to be yet another immaculately engineered game ...

Cognitive abnormalities are a core feature of depression, and biases toward negatively toned emotional information are common, but are they a cause or a consequence of depressive symptoms? Here, we ...

Enzyme mechanisms are the chemical transformations, and the steps within them, generated by enzymatic action on substrates. The mechanism of enzyme catalysis is similar in principle to other types of ...

Defense mechanisms are crucial to all animal life. Since animals in every biome must eat to survive, prey animals must constantly avoid being eaten. Animals employ adaptations that add to the chances ...

It’s clock time again on Hackaday, this time with a lovely laser-cut biretrograde clock by [PaulH175] over on Instructables. If you’ve never heard of a ‘biretrograde clock,’ well, we hadn’t either.

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Suzanne is a content marketer, writer, and fact-checker. She holds a Bachelor of ...

Abstract: Traffic signal control plays a crucial role in intelligent transportation systems, with cooperative control being challenging to implement but essential for its effectiveness. Many methods ...