Abstract: In this article, we propose a novel beam-and-probabilistic shaping technique based on orbital angular momentum (OAM) modes for indoor optical wireless communications (OWC) to improve the ...

Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.

The best new features and fixes in Python 3.14 Released in October 2025, the latest edition of Python makes free-threaded ...

At the core of every AI coding agent is a technology called a large language model (LLM), which is a type of neural network ...