A new 'crystalline sponge' for drug discovery: APF-80 illuminates materials design

Many natural compounds that act on the human body provide active ingredients for medicines or clues for developing them, and ...

Frequency comb lasers enable clearer observation of black holes

Radio telescopes are instruments that capture faint radio signals from space and convert them into images of celestial bodies ...
IEEE

Power Cycling Testing for Power Semiconductor Switches: Methods, Standards, Limitations, and Outlooks

Abstract: Reliability is a critical performance metric for power semiconductor switches and power electronic systems. Yet guidance on how to test and quantify that reliability is fragmented in the ...
IEEE

Low-Crosstalk in 2D Waveguide Crossings by Metaheuristic Optimization Methods

Abstract: This work describes the investigation of planar waveguide crossings using metaheuristic methods associated with the two-dimensional finite element method (2D-FEM). An optimization and ...