Long before the first airplanes took to the skies, humans had already overcome gravity with the help of airships. Starting ...

Movies mirror the time they were made. [ErnieTech] asserts that we can see what people thought about computers back in 1957 ...

Imagine cooling your building with the same principle that kept Victorian-era icehouses stocked with lake-frozen blocks, but ...

Getting a robot to stand on two wheels without tipping over involves a challenging dance with the laws of physics.

Small cylindrical parts are often formed through deep drawing — a process by which a punch forms the finished piece from a ...

In our wider community we are all familiar with the idea of open source software. Many of us run it as our everyday tools, a ...

Have you been to FOSDEM? It’s a yearly two-day megaconference in Brussels, every first weekend of February. Thousands of ...

As consumers worldwide slowly make the switch from internal combustion vehicles to lower-carbon equivalents, a few concerns ...

If you’re coming to Hackaday Europe 2025, you’ve got just over a week to get your bags packed and head on out to Berlin. Of ...

There’s been a lot of buzz about Meshtastic lately, and with good reason. The low-power LoRa-based network has a ton of ...

You’ve doubtless seen those ubiquitous clock modules, especially when setting clocks for daylight savings time. You know the ...

SD cards & the much smaller microSD cards are found on many devices, with the card often accessible from outside the ...