OpenAI introduced its conversational intelligence application ChatGPT in November 2022. Since then, artificial intelligence (AI) has become one of the hottest investment themes on Wall Street, and AI stocks Super Micro Computer (NASDAQ: SMCI) and Nvidia (NASDAQ: NVDA) have been the best-performing members of the S&P 500 (SNPINDEX: ^GSPC). Specifically, …

The family had filed a lawsuit against the Ohio city and its police department after Mr. Walker was fatally shot by eight police officers in 2022. Source link

We know surprisingly little about the impact of smartphone bans in schools, says Sonia Livingstone, a professor at the London School of Economics who studies how digital technologies affect young people. There are relatively few good studies in this area, and those studies that have been done often point in …