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 ...

Historically, efforts to create original games and tools, port over open source emulators, and explore a game console’s ...

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 ...

One of the most basic problems with robotic arms and similar systems is keeping the weight down, as more weight requires a more rigid frame and stronger actuators. Cable-driven systems are a ...

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 ...

Smart glasses are a complicated technology to work with. The smart part is usually straightforward enough—microprocessors and ...

Sometimes you need random numbers — and properly random ones, at that. Hackaday Alum [Sean Boyce] whipped up a rig that ...