Engineers are turning to animal origami, from insects that tuck away wings to a protist with an accordion-like neck, for design help ...

Abstract: Array structure design significantly impacts signal processing performance in phased radar systems. This article proposes a module partitioning method to enhance interference suppression in ...

Abstract: This paper mainly studies the absorption characteristics of high-power microwave (HPM) by plasma. Based on the plasma fluid method, the protection research of plasma array structure to HPM ...

Discover how the BMF microArch M150 enhances additive manufacturing with its advanced multi-material capabilities and optical ...

If you’ve ever searched for ways to practice coding or prep for tech interviews, you’ve probably seen LeetCode mentioned everywhere. But in 2025, is LeetCode free, or do you have to pay to get ...