Soldiers, assigned to 10th Mountain Division, complete a training and validation exercise on the AN/TPQ-53 radar system in Sierra Vista, Ariz., March 12, 2025. Army photo by Sgt. Chase Murray.

Arduino: The Precise Microcontroller. Arduino, by contrast, is not a full computer but a microcontroller. Devices like the Arduino Uno or Nano excel at reading analog sensors, controlling motors, and ...

Hanwha Systems has won a $40 million contract from South Korea's Agency for Defense Development to develop a new multi-function radar for its L-SAM-II.

Whether you have an Apple Watch Series 6 or the latest Ultra 2 model, several features might not be on your radar, but we want to convince you to start using them.

Now, grab your Arduino Nano, plug in the USB cable, and upload the code that will make your DIY radar system actually work. The code is fairly long and we have included it at the end of this tutorial.

A photo shared by the town of Koniz on Facebook shows a duck zooming past a fixed radar camera in the area. The speed limit is a modest 30 km/h (about 18.6 mph), but the duck was clocked at 52 km ...

Learn how to build a WiFi-enabled Arduino Weather Monitoring System that reads temperature, humidity, pressure, air quality, and more using sensors like DHT11, BMP180, and MQ135. This hands-on project ...

No matter where you live in America, there's a tornado radar system in your region scanning the skies to keep you informed. But the aging technology, which dates back to 1988, is in desperate need ...

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away that has long been ...

The switch will take place across the military later this year and mark the end of the long-lasting Patriot radar system, which has been used by officials since the 1980s, according to ... Image.

Learn how to build a DIY current and voltage meter using Arduino Nano. This project demonstrates step-by-step instructions to measure current, voltage, and wattage with precision. Using simple ...