April 19, 2026 • After Iran again closed the Strait of Hormuz, President Trump said the U.S. is returning to Pakistan for negotiations, with the American delegation led by Vice President Vance.

We're celebrating 25 years of work to advance a bold vision for a just and inclusive democracy and economy that reflects a growing and diversifying nation. Read Taifa Smith Butler's reflection on ...

Free with your TV subscription. More Information and FAQ NOW: Justice Thomas Speaks in Honor of 250th Anniversary of U.S. NOW: Daniel Rood, "In the Shadow of the Great House" NOW: Akhil Reed Amar, ...

April 17, 2026 • Do you avoid small talk in the office, or with your neighbor in the elevator? If so, you might want to give it a chance. According to a study just published in the Journal of ...

Abstract: Noise probably the single most important performance metric of the high-speed transimpedance amplifier (TIA), which directly sets the sensitivity of optical receiver. The transimpedance ...

Abstract: Underwater acoustic networks (UWANs) are often deployed in unattended and untransparent or even hostile environments and face many security threats, while many applications based on UWANs ...