Abstract: Optical fiber displacement sensors are extensively used in pre-warning of landslide and earthquake. Here, we propose a highly sensitive microdisplacement sensor based on sidewall resonance ...

Abstract: We report on utilizing the buried stressor method to monolithically grow high and low density site-controlled quantum-dots to form a single-photon and micro-laser source for quantum key ...

For some, switching out equipment from the cable company is simply a sign of progress. For others in the Lehigh Valley, it could mean uprooting several years worth of wiring around the house — ...