In the treacherous world of Super Mario Bros., it’s useful, if not realistic for platforms to hover and fireballs to bounce. There’s no logic to why things are that way. They just are. That’s fine, ...

Logic gates are the bricks and mortar of digital electronics, implementing a logical operation on one or more binary inputs to produce a single output. These operations are what make all computations ...

A programmable logic controller (PLC) is an industrial solid-state computer that monitors inputs and outputs, and makes logic-based decisions for automated processes or machines. 1. The image above is ...

Evaluation is the process of determining the merit, worth, or significance of something, and an evaluation is a concrete product of that process. According to Michael Scriven in The Logic of ...

Albert Ellis started a revolution in psychotherapy by introducing the world to a form of therapy founded on a profoundly helpful insight of the ancient Stoic philosopher, Epictetus. It goes like this: ...

Biology stands at an interesting juncture. The past decades have seen remarkable advances in our understanding of how living organisms work. These advances have been built mostly on molecular biology: ...