In a Universe ruled by the harsh and unyielding laws of Physics, it’s often tempting to dream of mechanisms which defy these ...

Many readers will be aware of the trend for disposable vapes, and how harvesting them for lithium-ion batteries has become a ...

Okay, so we’re opening with more than just a keyboard, and that’s fine. In fact, it’s more than fine, it’s probably the ...

Lasers are pretty much magic — it’s all done with mirrors. Not every laser, of course, but in the 1980s, the most common ...

In the world of software development the term ‘optimization’ is generally reason for experienced developers to start feeling ...

The drive flops around on the end of its tether and gets in the way, so they repurposed their old iPod pouch and ...

Over the past century or so we’ve come up with some clever ways of manipulating photons to do all kinds of interesting things ...

The average Hackaday reader hardly needs to be reminded of the incredible potential of the modern microcontroller. While the ...

When I was a kid we used to go to a place we just called “The Book Barn.” It was pretty descriptive, as it was just a barn ...

If sharks with lasers on their heads weren’t bad enough, now China is working on submarines with lasers on their butts. At ...

At the start of the 1970s the pocket calculator was the last word in personal electronics, and consumers in Europe looked ...

For decades now, we’ve been able to quickly and reliably interface musical instruments to computers. These tools have ...