Lower down the pyramid, football clubs – from Dartford to Lewes and even grassroots outfits in Lancashire – are sowing seeds ...

In the US Space Force, they're called Guardians, not troops. Staring into their screens at a base in the suburbs of Denver, ...

A research team led by Prof. Yang Yuchao from the School of Electronic and Computer Engineering at Peking University Shenzhen ...

This paper designs and simulates a $2 \\times 2$ microstrip patch array antenna for one-dimensional beam switching applications in the sub-6 GHz 5G frequency band. It incorporates a planar 90° hybrid ...