Key Takeaways Meta has taken a nearly 3% stake in the eyewear giant, EssilorLuxottica SA.Meta has collaborated with the eyewear company on smart Ray-Ban glasses since 2019 and plans to continue this ...

Communications-services companies ticked down amid risk aversion. Mark Zuckerberg added another big name to Meta Platforms' new "Superintelligence" AI unit, hiring a top Apple AI researcher as part of ...