AUTHOR=Han Congzheng , Ostrometzky Jonatan TITLE=Editorial: MmWave technologies as opportunistic ISAC for environmental monitoring JOURNAL=Frontiers in Signal Processing VOLUME=Volume 6 - 2026 YEAR=2026 URL=https://www.frontiersin.org/journals/signal-processing/articles/10.3389/frsip.2026.1792985 DOI=10.3389/frsip.2026.1792985 ISSN=2673-8198