Optical vortices—light beams carrying orbital angular momentum (OAM)—are characterized by helical wavefronts and phase singularities. While they have been widely studied in recent decades, two ...
CHICAGO (WGN) — Illinois Gov. JB Pritzker says he will sign a bill limiting students’ access to cell phones during class after it passed the Senate on Sunday. Senate Bill 2427 requires schools to set ...
Abstract: Photovoltaic (PV) arrays usually operate in harsh outdoor environments for decades, exposing them to complex and evolving faults and thus necessitating continuous fault diagnosis over their ...
The largest school system in the United States released its first guide on how teachers can incorporate artificial intelligence into their work and schools. By Matthew Haag In New York City schools, ...
ATLANTA — Students in Georgia may no longer be able to use their cellphones inside high schools. Lawmakers passed a bill that bans their use during the instructional day. Sasha Contreras is a senior ...
Type to search articles, cases, and authors. Press ↵ to view all results. The Relist Watch column examines cert petitions that the Supreme Court has “relisted” for its upcoming conference. A short ...
[Maximilian Milovidov is a freshman at Columbia University and a member of TikTok's Youth Council. He used a large language model to edit this essay for length and a human to edit for content. This ...
This study is Pew Research Center’s latest effort to explore the landscape of teens and technology today. It focuses on artificial intelligence – from how teens use chatbots to how they think about AI ...
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