Business cards are a simple way to share contact information, but a memorable design can make them stand out. [Jeremy Cook] ...

These days, if you’re walking around with a cellphone, you’ve basically fitted an always-on tracking device to your person.

No, see, it’s what’s inside that counts. Believe it or not, [nobutternoparm] retrofitted this innocent, adorable little tikes® so-called “Kidboard” rubber-dome keyboard ...

The fact that modern-day x86 processors still pretty much support the same operating systems and software as their ancestors ...

A group of students from Lancing College in the UK have sent in their Critical Design Review (CDR) for their entry in the UK ...

Once upon a time, typing “www” at the start of a URL was as automatic as breathing. And yet, these days, most of us go straight to “hackaday.com” without bothering with ...

Morse code can be daunting to learn when you’re new to the game, particularly if you need it to pass your desired radio license. However, these days, there are a great many tools to aid in ...

In these days of everything-streaming, it’s great to see an old school radio build. It’s even better when it’s not old-school at all, but packed full of modern ICs and driven by ...

Most of us learned to design circuits with schematics. But if you get to a certain level of complexity, schematics are a pain ...

Dan Maloney and I were talking on the podcast about his memories of the old electronics magazines, and how they had some ...

Delay line memory is a technology from yesteryear, but it’s not been entirely forgotten. [P-Lab] has developed a demo board for delay-line memory, which shows how it worked in a very obvious ...

Brain-to-speech interfaces have been promising to help paralyzed individuals communicate for years. Unfortunately, many ...