LEDs Enter the Nanoscale, But efficiency hurdles challenge the smallest LEDs yet(spectrum.ieee.org)20 points by oldnetguy 8 months ago | 9 comments
TSMC bets on unorthodox optical tech(spectrum.ieee.org)211 points by Rohitcss 1 year ago | 84 comments
New battery-free technology can power devices using ambient RF signals(news.nus.edu.sg)72 points by ohjeez 1 year ago | 31 comments
Gallium oxide electronics withstand extreme cold(discovery.kaust.edu.sa)73 points by giuliomagnifico 6 months ago | 8 comments
Superconducting Microprocessors? Turns Out They're Ultra-Efficient (2021)(spectrum.ieee.org)160 points by actinium226 2 years ago | 84 comments
Electrostatic motors reach the macro scale(spectrum.ieee.org)110 points by namanyayg 2 years ago | 56 comments