Overview Pandas continues to be a core Python skill in 2026, powering data analysis, cleaning, and engineering workflows ...

Standard RAG pipelines treat documents as flat strings of text. They use "fixed-size chunking" (cutting a document every 500 ...

AI automation, now as simple as point, click, drag, and drop Hands On For all the buzz surrounding them, AI agents are simply ...

Springer Nature is a signatory of the San Francisco Declaration on Research Assessment (DORA). Because small numbers of highly cited articles can have outsized influence on certain citation measures ...

Indicator species are living organisms that tell us that something has changed or is going to change in their environment. They can be easily observed, and studying them is considered a cost-effective ...

I had been asked to give a keynote speech at a conference at Columbia University's Journalism School. It was January 2002. Two planes had been flown into the twin towers of the World Trade Center ...