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 ...

Researchers at the National Institute of Technology (NIST) have developed a new type of accelerometer based on lasers and optomechanical principles rather than the traditional mechanical strain gauges ...

Quantifying the vibration of industrial machinery and using that information for condition monitoring (CM) has long been an ambitious goal, but also one with significant technical and implementation ...