After previously putting carbon fiber-reinforced PLA filament under the (electron) microscope, the [I built a thing] bloke is ...

You don’t see them much anymore, but there was a time when any hobbyist who dealt with RF probably had a grid dip meter. The ...

Unlike Texas Instruments, whose graphing calculators have famously not made technological improvements in decades despite ...

Nitrous oxide’s high-speed abilities don’t end with racing cars, as it’s a powerful enough oxidizer to be a practical ...

Many projects on these pages do clever things with video. Whether it’s digital or analogue, it’s certain our community can ...

Have an old Android device collecting dust somewhere that you’d like to put to better use? [Electronoobs] shows us how to ...

If you’ve ever heard the sound of an aircraft passing overhead and looked at an online plane tracker to try and figure out ...

There’s a lot of laboratory equipment out there that the casual hobbyist will never need to use, but that doesn’t mean you ...

Once upon a time, a car phone was a great way to signal to the world that you were better than everybody else. It was a clear ...

A talk, The Unreasonable Effectiveness of the Fourier Transform, was presented by [Joshua Wise] at Teardown 2025 in June last ...

The concept of building your own hydroelectric generator seems simple at face value: use gravity to impart as much force as ...

Despite faster CPUs, RAM and storage, today’s Windows experience doesn’t feel noticeably different from back in the 2000s ...