To hack the computer in Black Ops 6 you'll need to solve a cipher and work out a coded message. It's simple, if fiddly, but if you're having problems matching the number and letters, I've solved ...

Sound chips from back in the day were capable of much more than a few beeps and boops, and [InazumaDenki] proves it in a video recreating recognizable real-world sounds with the AY-3-8910, a chip ...

Each year millions of old smartphones are either tossed as e-waste or are condemned to lie unloved in dusty drawers, despite the hardware in them usually being still perfectly fine. Reusing these ...