Abstract: The advantages of graph neural networks (GNNs) in leveraging the graph topology of wireless networks have drawn increasing attentions. This paper studies the GNN-based learning approach for ...

Edwin Castro of Altadena, California, who won $2.04 billion Powerball lottery Nov. 7, 2022, opted for the lump sum, which was just shy of $1 billion. Winning $1.817 billion Powerball ticket came from ...

A single winning ticket was sold for Powerball's Christmas Eve jackpot of $1.817 billion — the second-largest U.S. lottery prize ever. The winner, who has not been publicly identified, bought the ...

No one won the Powerball jackpot in the Saturday, Dec. 6, 2025, drawing. The winning numbers for Saturday's drawing were 13, 14, 26, 28, 44, with a Powerball of 7. Four tickets sold in Florida, ...

Abstract: This paper investigates the downlink (DL) sum capacity of multi-satellite communication systems with a large number of low earth orbit (LEO) satellites. We propose user terminals (UTs) that ...

Costa Rica’s tourism took a hit in the first seven months of 2025, with visitor numbers dropping compared to the previous year. By the end of the third quarter, the country saw 50,000 fewer tourists, ...

Official support for free-threaded Python, and free-threaded improvements Python’s free-threaded build promises true parallelism for threads in Python programs by removing the Global Interpreter Lock ...

Mexico's President Claudia Sheinbaum, the nation's first-ever woman president, arriving at Mexico's National Palace after being sworn in at the Chamber of Deputies. (Daniel Augusto/Cuartoscuro) With ...

A lot of depressing factoids about the Seattle Mariners date back to the 2001 season. That year, the Mariners won a major league record 116 games, but were bounced in the American League Championship ...

President Trump said Thursday that “real” jobs numbers will come next year, ahead of the Bureau of Labor Statistics’s (BLS) first jobs report since he fired its leader in response to dismal numbers in ...

No one has won the massive prize since a California player claimed it in May. The Powerball jackpot has swelled to $1.1 billion after no ticket matched all six numbers in Saturday's drawing -- ...