DIY permanent eave lights that attach to the exterior of your home are becoming more popular. But are they worth the effort ...

A team of researchers in Canada has developed the Jericho Open Resistive Data Logger—an open-access photovoltaic (PV) monitoring platform that integrates data acquisition and processing hardware, a ...

It's time to create a fresh-air sanctuary. Our editors and experts handpick every product we feature. We may earn a commission from your purchases. A well-furnished outdoor space designed with simple ...

Solar flood lights offer security and illumination when there’s no access to an electrical outlet. We tested some of the top ...

Abstract: In this paper, a flexible microwave sensor for material dielectric characterization is presented. The sensor is composed of a two-turn complementary spiral resonator (CSR) in coplanar ...