"Look beyond buzzwords like 'natural' or 'eco'," says the sustainability author. "Instead, look for third-party ...

In this paper, a novel orthogonal key parameters joint optimization method is proposed, which achieves broadband by extracting the orthogonal key parameters of the balun and optimizing them by the ...

Recently, radar systems have been widely explored as a remote way to monitor vital signs. The potential of such technology may increase with the ability to be fully embedded in customized applications ...