Abstract: Space-charge-limited current (SCLC) remains a critical issue across material phases (vacuum, gas, liquids, and solids) and timescales. The solution for one-dimensional (1D), planar SCLC ...
Abstract: What will the future of UAV cellular communications be? In this tutorial article, we address such a compelling yet difficult question by embarking on a journey from 5G to 6G and expounding a ...
Two men will spend decades in prison for the arson fire of a Philadelphia pizza shop that killed a firefighter back in 2022. On Wednesday, Oct. 22, 2025, Al-Ashraf Khalil, 31, was sentenced to 40 ...