A metamaterial balun that converts a single-ended input to a differential output over a large bandwidth is presented. The device also exhibits excellent return loss, isolation, and through ...

Women’s Euro 2025 TV coverage, presenters and pundits: BBC v ITV Telegraph Sport weighs up the offerings from the two British broadcasters at Euro 2025 and decides who comes out on top ...

There will be pundits regular and not so regular on screen for this summer’s Women’s European Championship, with the BBC and ITV sharing rights for the tournament. Who are we looking forward ...