Abstract: In order to improve the recognition accuracy of vibration signals in distributed optical fiber vibration sensing (DOFVS) systems, this article proposes a method combing dual-layer ...

A new leak from tipster Ice Universe suggests the Galaxy S26 series may feature a redesigned camera island with a subtle transparent layer, allowing parts of the camera modules to be visible beneath ...

Abstract: To levitate ultraprecision instruments and large-scale aerospace equipment, gravity compensators need to provide greater levitation forces. The realization of such forces is hindered by ...