The M key on a Casio calculator is related to the memory function, used to save the previous calculation and continue performing the following related calculations. The letter M on a Casio calculator ...

What do you do with a circa 1985 Casio FX-451 calculator with a bad keyboard? Well, if you are [Poking Technology], you transplant the inside of the calculator to a new custom keyboard. There are two ...

When it comes to most things with screens, it should come as little surprise that programmers out there will figure out how to load Doom onto them in some way or the other. The quality of the port is ...