They’re light, with rubber temples for a secure and comfortable fit ... The big advantage of a jigsaw is its ability to cut curves, and it can also cut plastics and thin metal sheets. As such, they ...

Lake Superior Zoo in Minnesota announced it has given a brown bear the world's largest dental crown, with the bear now ...

This letter presents a design methodology for triple-band bandpass filters. A triple-mode resonator comprising two metal blocks is proposed to configure the topology. Compared with the traditional ...