Constant-drive/ weakly coupled resonators in microelectromechanical sensors (mems) decode dual signals with >10X reduced crosstalk

https://www.eurekalert.org/news-releases/1087644

"preserves high sensitivity... small, reduced complexity/ energy consumption, multi-functional... resonators detect signals via shifts in stiffness/ stable drive frequency limiting overlap/ signal confusion... instead of relying on energy redistribution, new approach monitors energy dissipation... any resonator-based measurement system: accelerometers, electric field sensors, force detectors... autonomous vehicles, wearable medical monitors, industrial automation systems, aerospace"

Related: Mini machines, big impact: Tackling distortion in PT-symmetric MEMS
https://www.eurekalert.org/news-releases/1087099