Five people - including two youngsters - have been taken to hospital after a 15-vehicle pile-up. The incident occurred on the M73 motorway near Gartcosh in North Lanarkshire, east of Glasgow, shortly ...

IT has been shown by Rabbitt 1 that when a man has to make the same response to any one of several possible signals, the response time is determined by the number of responses between which a choice ...

Abstract: A hybrid two-dimensional (2D) beam-scanning lens antenna through the combination of a mechanical lens slide and a phased array primary radiator is proposed. The proposed antenna allowed for ...

Abstract: Ground-based two-dimensional (2D) array radar suffers from low angular resolution, including azimuth and pitch directions because of the limited size of antenna aperture. In this paper, to ...