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 ...

April 20, 2026 • "We women are the land guardians and keepers," says Theonila Roka Matbob of Papua New Guinea, recognized for her efforts to repair the environmental and social harms caused by a ...

April 22, 2026 • Two ships came under attack in the Strait of Hormuz, hours after Trump extended the ceasefire with Iran. And, Virginia voters approved a measure allowing Democrats to redraw the ...

Abstract: Visualizing information inside objects is an everlasting need to bridge the world from physics, chemistry, and biology to computation. Among all tomographic techniques, terahertz (THz) ...

Abstract: In traditional GNSS applications, signals arriving at a receiver's antenna from nearby reflecting surfaces (multipath) interfere with the signals received directly from the satellites which ...

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