NATO allies are betting on tanks, even as exploding drones are wiping them out in Ukraine

Tanks have proved vulnerable to drones and play a limited role in Ukraine, but many NATO countries are still buying and ...
Science Daily

Scientists just recreated a wildfire that made its own weather

In 2020, California’s Creek Fire became so intense that it generated its own thunderstorm, a phenomenon called a ...
Tech Xplore

Software supports safe, controlled detonations of aerial bombs

Time and again, unexploded aerial bombs from the Second World War need to be defused or detonated in controlled explosions.
Interesting Engineering on MSN

German scientists use 3D blast simulations to make WWII bomb disposal safer

H undreds of thousands of unexploded aerial bombs from the Second World War remain buried across Germany. People have to experience large-scale evacuations, district closures, and transport ...
IEEE

Physics-Based Nonlinear Capacitance Model Considering Velocity Saturation Effect

Abstract: Accurate modeling of nonlinear capacitance is significant for physics-based compact modeling of GaN high-electric-mobility transistor (HEMT). For conventional methods, physical modeling of ...
IEEE

Shadow Fading Model for UAV-to-Ground Channel under Built-up Scenarios

Abstract: A realistic channel model is vital for designing, optimizing, and evaluating unmanned aerial vehicle (UAV)-to-ground (U2G) communication systems. This paper proposes a shadow fading (SF) ...