If you take two objects with fairly smooth surfaces, and put these together, you would not expect them to stick together. At least not without a liberal amount of adhesive, water or some other ...

With the ability to independently adjust the thrust of each of their four motors, quadcopters are exceptionally agile compared to more traditional aircraft. But in an effort to create an even more ...

Let’s say your CAD workflow is starving for spatial awareness. Your fingers yearn to push, twist, and orbit – not just click.

D printing is all well and good for prototyping, and it can even produce useful parts. If you want real strenght in plastics, ...

If you’ve ever bought a modchip that adds features to your game console, you might have noticed sanded-off IC markings, epoxy blobs, or just obscure chips with unknown source code. It’s ironic ...

If you’re like us and you’ve been wondering where those viral videos of single water drop chemical reactions are coming from, we may have an answer. [yu3375349136], a scientist from ...

Sometimes, a hack solves a big problem. Sometimes, it’s just to deal with something that kind of bugs you. This hack from [The Stock Pot] is in the latter category, replacing an ugly, ...

It’s the podcast so nice we recorded it twice! Despite some technical difficulties (note to self: press the record button ...

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 ...

You can still get moving-needle meters off the shelf if you desire that old school look in one of you projects. However, if you want a more flexible and modern solution, you could use round ...

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 ...

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