Cosmic rays are extremely fast, charged particles that travel through space at nearly the speed of light. The Amaterasu ...

Abstract: In order to solve the real-time positioning problem of flexible wearable ultrasonic transducer array unit under dynamic conditions, a new transducer array based on button flexible structure ...

Abstract: A low-cost, low-profile, electronically controlled millimeter-wave antenna array with two-dimensional wide-angle beam scanning capability is presented. It consists of a planar waveguiding ...

Looking for good code examples for LeetCode problems? You’re in luck! Lots of people share their solutions online, especially ...