MOSCOW, June 9. /TASS/. First satellites of the Express-RV high-elliptic system to provide for stable communications for unmanned aerial vehicles are planned to be launched in late 2026, head of the ...

Unlike birds, which navigate unknown environments with remarkable speed and agility, drones typically rely on external ...

Abstract: This paper presents a triple-band open-ring high-gain high-efficiency antenna for 2.45/3.0/3.45 GHz wearable applications. The proposed antenna operates at 2.45 GHz for Industrial, Specific, ...

High Ground Defense brought its M134HG minigun to SOF Week 2025: check out the key modifications it offers special operations troops.

Kotug International is using autonomous and remote-controlled unmanned aerial vehicles (UAVs) to improve towage safety. The Dutch tug owner collaborated with technology provider Skeye to develop Tug ...

There’s a section of our community who concern themselves with the technological aspects of preparing for an uncertain future, and for them a significant proportion of effort goes in to ...

The developed antenna demonstrated a crossover gain higher than 26 dBi within an angle range of ±30° from 250 to 290 GHz, as well as a lens aperture efficiency greater than 50%.

Among the tools reshaping their fields are agricultural drones developed by XAG ... and guarantee even coverage—helping farmers maintain access to high-value overseas markets and ensuring their fruit ...

Brushless DC motors deliver precise control, high efficiency, and consistent performance—ideal for advanced robotics and automation systems. Their inherent ability to deliver reliable power ...