Gayathri Ramkumar, a teacher at Aurora Central High School, aims to get students talking about math. Her lessons combine strategies from the U.S. and India.

Google popularized the term "knowledge graph" in this 2012 blog post. Since then, there has been a massive momentum around ...

AI chip sales to China resume; TSMC accelerates U.S. production; Synopsys-Ansys done deal; Chinese espionage; Nikon's new litho system; SiC, GaN buildout; CPO market; rowhammer attack on GPUs; Q2 ...