Researchers at ETH Zurich have developed a method that uses a single ion to detect electromagnetic fields above a surface and ...
Scientists have engineered a nanoscale switch using DNA "origami." Inspired by macroscale mechanical switches, the device achieves long-term functionality without the continuous forcing mechanism that ...
TSMC leads with 72% of Q4 2025 semiconductor foundry revenue, more than 11 times its closest competitor. Samsung, SMIC, and UMC hold single-digit shares, with no other company above 5%. The U.S.