To anyone who has spent some time in photovoltaic (PV) power circles, the word ‘perovskite’ probably sounds familiar.

We see a lot of clocks here at Hackaday. Some of them are better than others, but this one from [John Graham-Cumming] is ...

In an educational project with ethically questionable applications, [ChromaLock] has converted the ubiquitous TI-84 ...

The truth is, our desktop computers today would have been classed as supercomputers only a few decades ago. There was a time ...

A disclaimer: Not a single cable tie was harmed in the making of this backpack cyberdeck, and considering that we lost count ...

It’s been a long time since the family TV has had a CRT in it, and even longer since that it was using what was basically an overgrown oscilloscope tube. But “roundies” were once ...

Sometimes you instantly know who’s behind a project from the subject matter alone. So when we saw this “aerial dog poop removal system” show up in the tips line, we knew it had ...

The Bigscreen Beyond is a small and lightweight VR headset that in part achieves its small size and weight by requiring custom fitting based on a facial scan. [Val’s Virtuals] managed to ...

It’s a well-known secret that inkjet ink is being kept at artificially high prices, which is why many opt to forego ‘genuine’ manufacturer cartridges and get third-party ones instead. Many of these ...

Have you wanted to get into GPU programming with CUDA but found the usual textbooks and guides a bit too intense? Well, help ...

It’s honestly amazing the range of fascinating talks we have lined up for this year’s Supercon. From art robots that burp and ...

Ben] may be 15 years old, but he’s got the knack for 3D printing and artistic mechanical design. When you see his 3D-printed ...