The supported frequency bands determine whether a certain handset is compatible with a certain network carrier. Beside the mobile phone specifications, GSMArena is happy to also provide you with ...

The Federal Network Agency has now officially decided to extend usage rights for mobile frequencies that expire in 2025. 1&1 ...

Currently, Longueuil operates a door-to-door network, and the goal is to move to a transfer-based, high-frequency service while keeping the existing number of buses constant. A variety of data sources ...

In a recent development in power system research, a study published in Engineering has provided new insights into the power ...