SAN FRANCISCO — A school in San Francisco is changing how students learn by making artificial intelligence central to their education. For 13-year-old June Rockefeller, her school experience will be ...

Chinese entities have been acquiring land in key locations near U.S. military bases, sparking national security concerns about possible spying — or even a potential attack. Former national security ...

WASHINGTON (AP) — President Donald Trump said Saturday that he has directed the Defense Department to use “all available funds” to ensure U.S. troops are paid Wednesday despite the government shutdown ...

Abstract: This paper presents a W-band four-stage common source topology low noise amplifier (LNA) fabricated in GaAs 0.1 μm pHEMT technology. Inductor adopted between the source of the first stage ...

Abstract: This study explores the optimization of transmission strategies focusing on energy efficiency within a network comprising ground-based beyond-diagonal reconfigurable intelligent surfaces (BD ...

Stablecoin payments startup Coinflow has raised $25 million in a Series A round led by Pantera Capital, as it moves to scale its global payout network and challenge legacy cross-border systems. The ...

WSJ technology reporter Meghan Bobrowsky explains the multibillion-dollar deal between OpenAI and chip maker Advanced Micro Devices. Photo Illustration: Cfoto/DDP/ZUMA Press Today, it is worth more ...

Adrian D. Davis, the former lead pastor of All Nations Worship Assembly in Huntsville, pleaded guilty on Monday to charges of wire fraud and filing a false tax return, according to court documents ...