This looks like one of those projects that started out as a glimmer of an idea and led down a rabbit hole. But it’s a pretty cool rabbit hole that leads to homebrew neon seven-segment displays on a ...

Since its launch in 2015, Android Auto has introduced new features and options with almost every update. But sometimes, the ...

SendspinZero is an open-source, DIY Sendspin audio receiver for your amplifier that relies on off-the-shelf parts costing ...

Terra Dome is the third major area you visit in Pragmata. Here, Hugh and Diana head to the Terra Dome Sector to try to locate ...

April 18, 2026 • The Trump administration's recent military actions have had certain observers asking... are we going full empire? But Daniel Immerwahr, a historian and the author of How to Hide an ...

Well, this might just be a Hackaday first. Certainly not the circuit sculpture part, nor the wearable aspect, but the ...