We have probably all been there: digging through boxes full of old boards for projects...

One of the major difficulties in studying electricity, especially when compared to many other physical...

If you’ve seen a big air-variable capacitor, you may have noticed that some of the...

[Mike Stewart] powers up a thrust meter from an Apollo lunar module. This bit of...

It seems like a fair assessment to state that the many ‘AI’ features that Microsoft...

If you’re a regular reader of Hackaday, you may have noticed a certain fondness for...

UNIX version 4 is quite special on account of being the first UNIX to be...

If you are a schoolkid of the right age, you can’t wait to lose a...

After you have written the code for some awesome application, you of course want other...

These days, Internet connectivity is ubiquitous, so you can look up live weather data on...

Looking up at the sky just after sunset or just before sunrise will reveal a...

If you work on simple digital projects, just about any bench supply will offer the...

If you’ve got an old black and white TV, it’s probably not useful for much....

It’s been twenty-three years since the day Phoenix was released, the web browser that eventually...

Seven-segment displays are one of the most ho-hum ways to display the time. They were...

If you want to know when the train is coming, you could pull up a...

We’ve probably all had a few conversations with people who hold eccentric scientific ideas, and...

[Thinking Techie] takes us back to basics in a recent video explaining how magnets, coils,...

The increasing dominance of lithium cells in the market place leave our trusty NiMH cells...

It isn’t unusual to expect a precisely regulated voltage in an electronic project, but what...