Technology Preparing the stage for 6G: A fast and compact transceiver for sub-THz frequencies Andrew McCollum Jun 9, 2023 The proposed architecture focuses on minimizing self-interference (SI), the leakage of the transmitted signal (TX)…
Technology Electromechanical resonators operating at sub-terahertz frequencies Andrew McCollum Apr 15, 2023 Suspended lithium niobate mechanical resonator vibrating at 100 GHz. Credit: Xie et al To…
Technology Spiraling footballs wobble at one of two specific frequencies Andrew McCollum Aug 16, 2022 In American football, some passes are caught and some are dropped — but all wobble as they fly. Spiraling pigskins tend to visibly wobble at either a slow or fast frequency,…
Technology Researchers find topological phenomena at high technologically relevant frequencies Andrew McCollum Mar 29, 2022 Schematic of a perfectly transmitted topological acoustic wave being imaged using a microwave microscope. A new study…
Technology A wireless system based on large-area electronics operating at gigahertz frequencies Andrew McCollum Oct 20, 2021 Credit: Wu et al. Large-area electronics (LAE) is an emerging technology for electronic…