Anthropic published Claude's constitution—a document that teaches the AI to behave ethically and even refuse orders from the ...

Volatility arbitrage is a trading strategy that aims to profit by exploiting differences between forecasted and implied ...

They found that students assigned to teachers who used more mathematical vocabulary in their lessons made greater progress ...

Gilbert Gee and Annie Ro depict systemic racism as the hidden base of an iceberg 10 (see illustration in online appendix exhibit 1). 11 The iceberg’s visible part represents the overt racism that ...

Speaking from his home in Washington, D.C., Fatsis reflects on the thousands of words that were added to the lexicon in 2025, ...