Vik Olliver] has been extending the lower resolution limits of 3D printers with the RepRapMicron project, which aims to print ...

Back in 1966, a suitable toy for a geeky kid was a radio kit. You could find simple crystal radio sets or some more advanced ...

As frustrating as having an atmosphere can be for physicists, it’s just as bad for astronomers, who have to deal with clouds, ...

If I’m honest with myself, I don’t really need access to an off-grid, fault-tolerant, mesh network like Meshtastic. The ...

Hyperspectral cameras aren’t commonplace items; they capture spectral data for each of their pixels. While commercial hyperspectral cameras often start in the tens of thousands of dollars, ...

There’s a joke that does the rounds, about a teenager being given a dial phone and being unable to make head nor tail of it. ...

Glasses are perhaps the most non-invasive method of vision correction, followed by contact lenses. Each have their drawbacks ...

We at Hackaday are deeply saddened to learn of the passing of Robert Murray-Smith. The prolific experimenter had spent over a ...

Who doesn’t know the problem of glare when trying to ogle a PCB underneath a microscope of some description? Even with a ring light, you find yourself struggling to make out fine detail such ...

Any radio amateur will tell you about the spectre of TVI, of their transmissions being inadvertently demodulated by the ...

Everyone loves colourful 3D prints, but nobody loves prime towers, “printer poop” and all the plastic waste associated with most multi-material setups. Over the years, there’s ...

Supercon is just around the corner, and we’re absolutely thrilled to announce the second half of our slate! Supercon will ...