Figure 1: Molecular implementation of propositional logic statements and deductions. Using this system one can specify logic programs with facts and rules as well as various queries as a text file. A ...

A few months ago, a tweet by [Ken Shirriff] asking about simple digital simulators caught my attention. The topic came up again in May when a repair video by [CuriousMarc] featured one such simulator ...

Explore zero-one integer programming, a key method in logical problem-solving, using binary choices for optimal decisions in finance, production, and more.

Instructions in a program arranged in a prescribed order to solve a problem. Give a requirement to several programmers, each is likely to create different program logic. As long as the program works, ...

Mark Gibbs explores Scratch and StarLogo, programming systems implements the metaphor for Google’s forthcoming App Inventor Last week I was discussing Android applications and concluded by mentioning ...

Last week I was discussing Android applications and concluded by mentioning Google’s new and, as yet, un-released programming tool for the Android operating system called App Inventor for Android ...