As renewable energy installations multiply, the first generation of solar panels, wind turbine blades, and lithium-ion batteries is reaching the end of its lifespan. Police in Finland arrest 2 members ...

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Amid sky-high inflation, water and energy cuts and prospects for a deal with the U. S. dimming, President Masoud Pezeshkian has apparently thrown up his hands. By Farnaz Fassihi and Leily Nikounazar ...

Srinivasa Ramanujan grew up in southern India with almost no formal education, but his mind never stopped creating mathematics. Using nothing but a single outdated textbook, he taught himself advanced ...

David P. Tenny, president and CEO of the National Alliance of Forest Owners. Across rural America, pulp and paper mills have been closing or downsizing at an alarming rate. These mills once purchased ...

At a congressional session last week, top U.S. government officials confirmed that diplomatic discussions with Nigeria were ongoing to find a lasting solution to security challenges in the West ...

At the 2024 International Mathematical Olympiad (IMO), one competitor did so well that it would have been awarded the Silver Prize, except for one thing: it was an AI system. This was the first time ...

VAIL, Ariz. — Cienega High School Principal Kim Middleton woke up early last Saturday to urgent messages from district administrators. They told her to call immediately. A photo — in which Cienega ...

While delivering his victory speech on Tuesday night, New York City Mayor-elect Zohran Mamdani made a statement about the government's role in citizens' lives, sparking concern from critics online.

In the weeks since the October 8 cease-fire between Israel and Hamas, establishing and maintaining security in Gaza has become a crucial test. Already in the days after the deal was announced, Hamas ...

Abstract: This paper presents a novel automatic modulation classification (AMC) framework for higher classes of modulation types under an orthogonal time-frequency space (OTFS) system, where we built ...