Lilia Spiegel, 16, doesn’t use social media. But she’s still surrounded by it. "All my friends have TikTok, Instagram," she said. "For me, it's kind of hard sometimes because when we hang out or ...

Esther Wojcicki, 85, is the subject of a new documentary called "The Godmother of Silicon Valley." Wojcicki, who was a Palo Alto teacher, raised daughters who became the CEOs of YouTube and 23andMe.