Only one of them felt like something I actually want to open every day ...

Abstract: Reducing the number of antenna elements within a fixed aperture while maintaining low sidelobe levels is a key challenge in sparse array design. Although various sidelobe suppression ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. There's a moment every home pizza maker knows: the raw pie ...

Abstract: Remote-actuated magnetic robots, relying solely on the magnetic torque stemming from rotating magnetic fields, hold immense promise in biomedical applications. However, to precisely actuate ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Earth is illuminated against the blackness of space in this ...