Istvan Kovacs News

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• Northwestern University Physicists Discover That Stronger Social Ties Can Unexpectedly Trap New Ideas in Loops

  Published: Apr 28, 2026

  Section: Technology

  A new study in Communications Physics reveals that "learning" networks with positive reinforcement often create echo chambers that prevent the wide spread of information. By applyi...

• Marc Pubill Refutes Barcelona Penalty Claims Following Champions League Quarter-Final Controversy

  Published: Apr 17, 2026

  Section: Sports

  Atlético Madrid defender Marc Pubill has dismissed Barcelona’s appeals for a penalty after a contentious handball incident during the Champions League quarter-final first leg. The...

• Barcelona Submit Formal UEFA Complaint Over "Grave" VAR Failures in Champions League Defeat

  Published: Apr 10, 2026

  Section: Sports

  FC Barcelona has officially challenged UEFA regarding the officiating during their 2-0 Champions League quarter-final loss to Atletico Madrid. The club is demanding an investigatio...