Binary logic, binary math, binary circuits -- they're the foundations of computer hardware and software, but why?

A design idea using binary elements of fractional logic due to the use of two housings (nodes) that allows one to replace an extensive range of housings of multi-input logic elements AND /NAND and ...

Minnesota company Upper Story has sent us its Turing Tumble, a fascinating educational toy that quietly tricks kids into inventing binary logic computers using nothing more than tiny marbles ...