Day: July 14, 2026

Long cylindrical particle accelerator tunnel with blue and purple lighting and two people walking inside
Technology

CERN’s Long Shutdown 3: Upgrading the Universe’s Most Powerful Collider — And Why the Mandela Effect Theories Don’t Hold Up

On June 29, 2026, the Large Hadron Collider (LHC) at CERN officially entered a new chapter. After years of groundbreaking physics runs, the world’s most powerful particle accelerator was shut down to begin Long Shutdown 3 (LS3) — a meticulously planned, multi-year upgrade program that will transform it into the High-Luminosity LHC (HiLumi LHC). This […]

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