Flight control of unmanned aerial vehicle (UAV) requires reliable measurements of UAV’s position and attitude. Optical flow sensor is able to detect UAV’s motion with respect to the ground, and thus, ...

Another thing that has been brought to my attention is the parking sensor diagram which pops up on the screen when the car thinks you’re getting too close to an object.

This study designed and demonstrated a 2-D multiinlet water flow sensor to address challenges associated with measuring the swimming speeds of marine animals owing to size limits and harsh marine ...