M5Stack has just launched the Cardputer Mesh Kit, a portable, card-sized Meshtastic communication terminal built around the ...

This portable computer is the Raspberry Pi alternative I didn't know I needed ...

UPDATE for 9 p.m. ET: NASA's Orion spacecraft has successfully returned to Earth to return its Artemis 2 astronauts to Earth. See video and photos of the Artemis 2 splashdown in our wrap story. See ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

There’s a rule of thumb when it comes to FDM printing that overhangs are really only possible to an angle of around 45 degrees or so. If you try to squirt out plastic with nothing supporting it, it ...

The Facet FP is built around the standard RTK workflow: a receiver tracks signals from multiple GNSS constellations and bands, then uses correction data to refine its position solution in real time.

Abstract: Transmit/receive (TR) modules in active electronically scanned array radar systems face critical vibration-induced fatigue issues, which are further aggravated by elevated operational ...

Abstract: This article presents a bidirectional, modular partial power converter (BM-PPC) designed for applications that demand a wide operating voltage range and flexible bidirectional power flow ...