Aside from their ability to operate fairly well in extreme temperatures, lead-acid batteries don’t have many benefits compared to more modern battery technology. They’re heavy, not particularly energy ...

What if you could hold a piece of computing history in your hands—only this time, it’s smarter, sturdier, and ready for the modern age? The ZX81, a innovative device that introduced countless people ...

In our previous deep dive into the groundbreaking world of PLATO, we pointed out the technological advances the system heralded in graphical displays, sound, and user interface; the trailblazing ...