Abstract: The fringe analysis method, using phase modulation with wavelength tuning, is widely used in profiling the surfaces and thickness variation in optical flat interferometry. However, the ...

Witness the powerful bite and strike of a python in an intense face-off with one of nature’s deadliest predators. Father, son share new footage of UPS plane crash devastation in Louisville Billionaire ...

Abstract: As a noninvasive detection method, speed signature analysis for servo motor bearing fault detection has attracted much attention in recent years. The selection of the optimal demodulation ...

COLUMBUS — The Ohio State Highway Patrol said it is participating in the Ohio Blue Envelope Program, a new statewide initiative aimed at helping people with developmental disabilities during traffic ...