Storms can become a lot more hit or miss instead of being in a defined line or organized system during the summer. This is ...

It uses free API key with Live ADS-B data, presented in a beautiful visual display with smooth animation, and a custom-built ...

How microcontrollers and single-board computers coordinate high-speed RF acquisition and generation. How SCPI and UART commands let simple controllers use advanced measurements without FPGA ...

We all have a shoebox or drawer filled with miscellaneous old tech and junk that you haven't looked through since 2018. Whether it's Arduino Nanos, dusty ESP8266s, old PIR sensors, or just a bunch of ...

Explore the Garmin Zumo R1 motorcycle radar system review and discover how it enhances safety on multi-lane roads.

I was looking for a sensor that could automatically detect falls to monitor the elderly. The first candidate that came to mind was a millimeter-wave radar sensor like the Aqara Presence Sensor FP2. It ...

Australia and Canada have signed a $1.75 billion export agreement to build an Australian-designed long-range radar system in ...

BALTIC SEA — These northerly waters recently served to show Navy sailors how to spot and destroy deadly surface drones, whose devastating consequences for ships have been demonstrated from the Middle ...

Last September, Denmark was gripped by a spate of drone sightings near airports. It’s familiar territory for Hackaday, as we reported on a similar drone panic saga at British airports back in the last ...

Every spring and fall, in North America, weather radar captures something besides the actual weather. As large flocks of birds move north or south, radar stations across the country capture them as ...