As hardware ages, it becomes harder and harder to keep it in service. Whether that’s because of physical aging or lack of ...

Just about every electronic device has some silicon semiconductors inside these days—from transistors to diodes to integrated ...

Maya Posch] wrote up an insightful, and maybe a bit controversial, piece on the state of consumer goods design: The Death Of ...

Adding a camera to a project used to be a chore, but modern camera modules make it simple. But what if you want to read QR ...

Repairing radios was easier when radios were simple. There were typically two strategies. You could use a signal tracer (an amplifier) to listen at the volume control. If you heard something, the ...

Laser-engraving a cylindrical object usually requires a rotary attachment, which is a motorized holder that rotates a cylindrical object in sync with the engraver. But [Samcraft] shows that ...

Ethernet is how we often network computers together, particularly when they’re too important to leave on a fussy WiFi connection. Have you ever thought about listening to Ethernet signals, ...