Abstract: Aiming at the measurement requirements of WOB torque near the bit and the temperature-strain cross-sensitivity of fiber Bragg grating (FBG) in MWD, a diamond-shaped FBG sensor with hinge ...

Got a dark room with weak lighting? This video shows options to upgrade your light fixtures, even in a room with a finished ...

Man charged in fatal shooting of cleaning woman who accidentally went to wrong home The Standoff That Brought the Big Ten’s ...