It’s been three-and-a-half years since generative AI exploded onto the scene. In this past year, progress has continued its relentless pace: Vibe coding took off, companies embraced agentic workflows, ...

Gen Z might be using the abbreviation for “point of view” incorrectly. But linguists think it’s exciting. By Nitsuh Abebe Two months ago, Griffin Bassett uploaded one of the language-education videos ...

🔍 Simple Logistic Regression Classifier A beginner-friendly implementation of Logistic Regression using Python and scikit-learn. This project demonstrates how to use logistic regression for binary … ...

Nominal interest rates have real effects. Residential mortgages and other real world debt contracts require a sequence of constant nominal payments. Combined with payment-to-income constraints, these ...

Decision tree regression is a fundamental machine learning technique to predict a single numeric value. A decision tree regression system incorporates a set of virtual if-then rules to make a ...

[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 ...

A new study finds that certain patterns of AI use are driving cognitive fatigue, while others can help reduce burnout. by Julie Bedard, Matthew Kropp, Megan Hsu, Olivia T. Karaman, Jason Hawes and ...

Founders Fund is leading an $80 million investment in Nominal Inc., a startup aiming to make manufacturing more efficient. The deal values the startup at $1 billion, making Nominal a unicorn, and is ...

Using a novel arbitrage-free dynamic term structure model of nominal and real bond prices that accounts for bond-specific liquidity risk premia, this paper provides estimates of bond investors’ ...

The percentage of teachers who are using artificial intelligence-driven tools in their classrooms nearly doubled between 2023 and 2025, according to data from the EdWeek Research Center. In 2023, a ...

To better understand which social media platforms Americans use, Pew Research Center surveyed 5,022 U.S. adults from Feb. 5 to June 18, 2025. SSRS conducted this National Public Opinion Reference ...