Whitsbury Manor Stud's Dragon Symbol was responsible for seven of the top 20 lots on day one of the Tattersalls December Foal Sale.

An easy-looking equation has proved difficult to solve for many online. Can you remember a golden rule from math lessons to ...

Abstract: Large-scale antenna array techniques are key enablers for modern wireless communication systems. Channel state information (CSI) is indispensable for large-scale multi-antenna systems, but ...