Abstract: Permutation entropy (PE) is a widely used metric for quantifying the complexity of time series data. Recent efforts have extended PE to graph signals, resulting in the graph permutation ...

Bioprocess developers have long known that the cell culture suite is where therapeutic proteins earn—or lose—their quality. Subtle shifts in raw materials, cell line genetics, or control ranges can ...

Two important things happened on January 20, 2025. In Washington, D.C., Donald Trump was inaugurated as President of the United States. In Hangzhou, China, a little-known Chinese firm called DeepSeek ...

Learn how to analyze motion graphs in physics, including position-time and velocity-time graphs. This video explains slopes, areas, and motion behavior to help you clearly interpret real physics ...

Get ready to rock the track as the Java House Grand Prix of Arlington amps up its entertainment with the announcement of All Time Low headlining the Good Ranchers Concert Series on March 13, as ...

Mayor Mamdani’s comrades in the Democratic Socialists of America this week trumpeted Venezuela as a socialist utopia — despite the widespread poverty, killing and drug-smuggling that marked dictator ...

Mayor-elect Zohran Mamdani argued that an endorsement of a left-leaning ally, Chi Ossé, would hurt his efforts to secure mainstream Democratic support for his proposals. By Benjamin Oreskes Of all the ...

Zohran Mamdani and his Democratic Socialist of America comrades will “take us backwards,” Mayor Eric Adams warned Tuesday as he ripped the front-runner candidate for City Hall. Adams, who is no longer ...

Graph Neural Networks (GNNs) and GraphRAG don’t “reason”—they navigate complex, open-world financial graphs with traceable, multi-hop evidence. Here’s why BFSI leaders should embrace graph-native AI ...

The Democratic Socialists of America’s recent convention in Chicago reflected the challenges of strengthening and expanding a socialist movement rooted in the working class that can effectively fight ...

Was the Franco dictatorship a cause or consequence of the Spanish Civil War? Was Einstein a medieval scientist? Confusions like these are quite common among secondary school students, who tend to ...

Complexity: a trait that attracts some and deters others. In the classroom, it can feel intimidating or unnecessary. In conversation, however, it makes for surprises that add interest to your day, ...