Time-varying systems, materials with properties that change over time, have opened new possibilities for the experimental ...

Analog computers, computing systems that represent data as continuous physical quantities, such as voltage, frequency or ...

Spectrum analyzers are crucial in electronic warfare and signals intelligence, enabling detection, interception, and analysis of enemy signals to protect friendly communications and disrupt ...

Large-scale batteries with grid-forming software can sustain grid reliability as renewables replace synchronous fossil ...