Zuckerberg says Biden administration pushed Meta 'super hard' to take down vaccine content
1. Meta unveiled augmented reality glasses, advancing its digital vision. 2. Zuckerberg claimed the Biden administration pressured Meta to censor vaccine side effects. 3. Meta shifts to community notes for fact-checking, distancing from third-party checks. 4. Zuckerberg criticized U.S. regulation affecting tech, favoring a competitive environment.