Abstract: This paper presents a practical implementation of a phased array beamforming system for 5 G networks using Software-Defined Radio (SDR). As the demand for high-speed, low-latency wireless ...

Education news and commentary, delivered right to your inbox. Sign up for The 74 newsletter. Heather Feinberg has always supplemented her daughter’s homeschool education with other learning ...

The latest release of Apache Kafka delivers the queue-like consumption semantics of point-to-point messaging. Here’s the how, what, and why. Since its initial release in 2011, Apache Kafka has ...

In this tutorial, we build an enterprise-grade AI governance system using OpenClaw and Python. We start by setting up the OpenClaw runtime and launching the OpenClaw Gateway so that our Python ...

In this tutorial, we build a hierarchical planner agent using an open-source instruct model. We design a structured multi-agent architecture comprising a planner agent, an executor agent, and an ...

OPEC+ to approve 548K bpd oil increase in Sept, completing 2023 supply cut reversal. Brent crude recovers to $70, but surplus fears grow amid rising output and weak demand. Russia-Saudi ties ...

As of the morning of July 19, Disneyland Park’s newest show, Walt Disney – A Magical Life, is not using a virtual queue. Walt Disney – A Magical Life Not Using Virtual Queue Walt Disney – A Magical ...

The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...

Abstract: The global electricity demand and changing lifestyle have increased the electricity demand by 0.05 percent from 2023–2024. The global carbon footprint has also an adverse effect on the ...