Implementing robust sensor security is essential in connected systems. Compromised sensors can feed corrupt, inaccurate data ...

Knowing the risk to human lives and the financial costs when things malfunction, aerospace engineering and manufacturing processes require total precision. The application of sensors during ...

In an advance in microsensor technology, researchers have unveiled an ultra-sensitive gas detection method using surface acoustic wave (SAW) sensors enhanced by the physics of exceptional points (EPs) ...

The passive PT-symmetric model for SAW sensor. a The schematic diagram of the coupled resonators model and the real part of the eigenfrequency surfaces in the parameter space (ω1=ω2=ω0=0,γ0=0). The ...