Test your brains with the Herald’s afternoon quiz. Share your score with friends, family, & colleagues, and find out who has the sharpest mind. Be sure to check back on nzherald.co.nz for tomorrow’s ...

A midair collision between an American Airlines regional jet and a US Army Black Hawk helicopter near Washington, DC, ...

Behind AI makers' claims to share 'open source' models Chinese AI shooting star DeepSeek has made headlines for its R1 chatbot's supposed low cost and high performance, but also its claim to be a ...