Abstract: Knowledge of spatial profiles of propagation channels holds significant importance in channel modeling, particularly in the subterahertz (sub-THz) frequency band spanning from 100 GHz to 300 ...

Abstract: This paper investigates and implements a miniaturized microwave system for microstrip linear array antenna that operates in X-band (10.1 GHz), S-band (3.4 GHz) and C-band (5.6 GHz). The ...

The complete copyright-free-for-all approach that OpenAI took to its new AI video generation model, Sora 2, lasted all of one week. After initially requiring copyright holders to opt out of having ...

Students at the Long Beach Unified School District will no longer be allowed to use their phones during school starting next year, when new limitations on device usage are scheduled to go into effect.

Section 1. Purpose. Artificial intelligence (AI) is a foundational technology that will define the future of economic growth, national security, and global competitiveness for decades to come. The ...

Either way, let’s not be in denial about it. Credit...Illustration by Christoph Niemann Supported by By Kevin Roose and Casey Newton Kevin Roose and Casey Newton are the hosts of The Times’s “Hard ...

Most full stack apps rely on a database. That means every time a user clicks, scrolls, or loads a page — your app makes a database query. But here’s the problem: Databases are slow compared to ...

Stack Overflow is marking its milestone 15th annual Developer Survey with a probe into developer AI use and salaries. Like many platforms, Stack Overflow faces questions today as users navigate the ...

It would be easy to say that artificial intelligence killed off Stack Overflow, but it would be truer to say that AI delivered the final blow. What really happened is a parable of human community and ...

Grok AI use raises privacy and conflict-of-interest concerns DOGE team allegedly pushes Grok at DHS without approval Experts warn of potential unfair advantage for Musk's xAI in federal contracts May ...