Discover how to build a real-time event notification system by integrating NodeMCU (Arduino) with Google Firebase and Laravel ...

Humanity pretty much has Pi figured out at this point. We’ve calculated it many times over and are confident about what it is down to many, many decimal places. However, if you fancy ...

Rocket Lab launched a synthetic aperture radar satellite dubbed QPS-SAR-12 for the Japanese company IQS on Tuesday morning, ...

A fun exercise calculating the roundtrip time for a signal from a radar gun to catch a speeding vehicle traveling.

Researchers in China say they have developed a radar system that allows broadcasters to remain radio silent. The technology ...

Hanwha Systems has unveiled the “indigenously developed” active electronically scanned array (AESA) radar system for the KF-21 fighter jet.

It is noted that the Yenisei radar underwent testing only in 2020–2021 and was adopted into service after the start of the full-scale invasion. This radar is part of the S-500 air defense system and, ...