Using a national survey of 88,183 adolescents in grades nine to 12, findings show marijuana use declined from 23.1% in 2011 to 15.8% in 2021, with first-time use before age 13 dropping from 8.1% to ...

77% of ChatGPT users say they use it as a search engine. Gen Z leads adoption, with 28% starting their searches in ChatGPT. Nearly one in four ChatGPT users surveyed prefer it over Google. Per a ...