Planar

Credit: HFIPS Recently, a research team has put forward an intriguing approach to enhance…

Proposed co-polarized shared-aperture beam-scanning array antenna. Credit: Science China Press…

In recent years, the audiophile hobby has become considerably more affordable for beginners, attracting many more people to the fold. This is because of the rapid growth and global spread of…

Credit: Tokyo Tech Metal halide perovskites (MHPs) are a class of materials with promising…

In Planar Robot Casting (PRC), a single planar motion of a robot wrist holding one end of a cable causes the other end…

Most dynamic drivers have sweet spots in the frequency spectrum, which is why nicer headphones and speakers often have multiple drivers—separate speakers for producing high frequencies and…