The U.S. Marine Corps is looking for camouflage cloaks that shield wearers from prying eyes and infrared cameras.

On the battlefield, adversaries no longer rely on predictable attack patterns. Instead, they apply intense pressure from multiple directions to overwhelm a country’s defence systems and exploit any ...

Computing and data shape nearly every aspect of modern life. In recent years, efforts to expand data and computing education in K-12 settings have grown rapidly but unevenly. A new National Academies ...

Ukrainian Raybird drones have been equipped with a new payload — sensors for detecting radiation.As representatives of the manufacturer Skyeton told Militarnyi in a comment, the sensor itself was ...

Abstract: In the realm of smart buildings, the deployment of Internet of Things (IoT) devices, particularly long-range low-power networks (LoRa)-based infrared (IR) sensors, has become increasingly ...

Abstract: This brief introduces a current calibration circuit that is specifically designed for use in a column-parallel Dual-Ramp Single-Slope (DRSS) ADC. This circuit creates two current sources ...

We describe test observations made with a customized 640 x 512 pixel indium gallium arsenide (InGaAs) prototype astronomical camera on the 2.5 m DuPont telescope. This is the first test of InGaAs as a ...

The MQ135 sensor’s versatility allows it to be used for applications such as indoor air quality monitoring, gas leakage detection, and environmental sensing. While its main target gas is carbon ...