Abstract: Granular materials (GMs) are formed by a collection of particles. Even if their visual representation is straightforward, it can be seriously affected in the visually constrained environment ...

Abstract: This study explores the development of a 28 GHz array antenna with beam-steering capability, consisting of four elements with dual linear polarization at ±45 degrees. We propose a method for ...

Learning to program in C on an online platform can provide structured learning and a certification to show along with your resume. Learning C can still be useful in 2026, especially if you want to ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) “I’m not going to be your partner on the project unless you give me the treat from ...