Taking notes digitally is convenient, but if your goal is retention, it may not be your best bet. Try handwriting instead.

If you use ChatGPT and other AI tools to cheat, your teacher can catch you. If you use them to study, you can actually learn a lot more. The choice is simple.

Abstract: This paper investigates the application of recently proposed practical subarray (SA)-based hybrid beamforming (HBF) architectures—implemented entirely with passive beamforming networks and ...