The most important technology news of the day, chosen by Flipboard editors. | Follow The Tech Desk See More in #Tech Download App Takeaways: Mark Zuckerberg testifies for the first time ever on social media and children's mental health CNN · By Clare Duffy , Samantha Delouya , Veronica Miracle Meta CEO Mark Zuckerberg for the first time testified in court about accusations that social media, including Instagran, harm children's mental health. Anthropic is clashing with the Pentagon over AI use. Here's what each side wants CNBC · Ashley Capoot Anthropic is at odds with the Department of Defense over how its artificial intelligence models should be used, and its work with the agency is … ...