16K views · 497 reactions | #CERNOpenDays are fast approaching! Will you be there? Travel green! Don't forget to use public transport and our shuttles.  ➡️ https://opendays.cern/plan-your-visit | CERN | Facebook

With more than 100 exciting activities to experience, book your spot for the #CERNOpenDays on 14 & 15 September and explore the future with us. There’s still time to register! ⤵️ https://opendays.cern | CERN

Grab your hard hat, we're off to see the ATLAS Experiment at CERN! Enjoy a 40 minutes guided 360° tour of the world's largest particle-physics experiment from the comfort of your own home. This full-length tour recreates a public tour of the ATLAS Experiment, while also taking you to parts of the cavern only accessible to engineers. It is a unique opportunity to explore the experiment with physicist Dr. Sascha Mehlhase, who explains the physics and engineering behind this mammoth detector. Watch