Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

Nvidia leads AI chip production, essential for tech advancements and has seen a 65% revenue boost. Alphabet integrates AI throughout its operations, also leading in autonomous driving with Waymo.

Chris Davis is a Managing Editor on the Investing team. As a writer, he covered the stock market, investing strategies and investment accounts, and as a spokesperson, he appeared on NBC Bay Area and ...