Ordinary mass spectrometers blast analytes into ionized fragments. But mass spectrometers that incorporate resonator-based detectors don’t blast anything. They keep analytes intact, potentially ...

Nanoelectromechanical systems and devices (NEMS) represent a cutting‐edge convergence of nanotechnology and mechanical engineering. These systems harness nanoscale mechanical motion to execute ...

I think it is safe to say that MEMS (micro-electromechanical systems) has become a mature process/manufacturing technology. In the analog world, MEMS sensors (including microphones) have become ...

A new data-driven technique, called fingerprint mass spectrometry, provides a method for measuring the mass of individual proteins using nanoscale devices. Caltech scientists have developed a method ...

Schematic diagrams of graphene NEMS accelerometers. a 3D schematic of the proposed graphene NEMS accelerometer. b 3D schematic of the cross-section of the graphene NEMS accelerometer. c, d Schematics ...

A new technical paper titled “Nanoelectromechanical Systems (NEMS) for Hardware Security in Advanced Packaging” was published by researchers at University of Florida. “As hardware security threats ...

In Caltech's new fingerprint technique, a single molecule adsorbs onto the phononic crystal resonator device. Then scientists measure the frequency shifts of four different vibrational modes of the ...