Abstract: Varactors play an important role in realizing tunable networks for reconfigurable microwave monolithic integrated circuits (MMICs), requiring accurate broadband models for their simulation.
Abstract: The arc current is essential for arc fault detection in power generation systems such as residential direct current (DC) microgrids and rooftop photovoltaic (PV) systems. However, the DC arc ...
Oct. 10, 2025 — Scientists at EPFL have reimagined 3D printing by turning simple hydrogels into tough metals and ceramics. Their process allows multiple infusions of metal salts that form dense, ...