Take a sneak peek 106 meters underground at CERN as we show you how the cavern of the largest particle detector ATLAS Experiment at CERN looks like 🤩 Read more about ATLAS's first observation of WWW production: https://home.cern/news/news/physics/atlas-reports-first-observation-www-production 🎥 by Anais Gerard | CERN

Since 2003, a LHC dipole magnet turned into a telescope has been following the Sun's movements from behind a concrete wall. This is the CAST experiment - hunting for hypothetical "axion" particles that could be produced in the centre of our star ☀️ Find out more about this experiment: https://home.cern/science/experiments/cast | CERN

Explore the CERN accelerator complex, filmed during the exceptional #CERNOpenDays visits. Each Sunday evening, we will release a new videos. Watch the third episode, featuring the radiofrequency (RF) cavities of the Large Hadron Collider (LHC). In the LHC, 16 RF cavities are housed in four cylindrical refrigerators called cryomodules, which enable them to work in a superconducting state. Find out more: https://home.cern/science/engineering/accelerating-radiofrequency-cavities | CERN

Explore the CERN accelerator complex, filmed during the exceptional #CERNOpenDays visits. Each Sunday evening, we will release a mini videos series. Watch the first episode, starting with LINAC4 and its famous Hydrogen bottle, where everything begins at CERN... | CERN

Explore the CERN accelerator complex, filmed during the exceptional #CERNOpenDays visits. Each Sunday evening, we will release a mini videos series. Watch the second episode, featuring the Proton Synchrotron Booster: four superimposed synchrotron rings receive protons from the linear accelerator, boost them and inject them into the Proton Synchrotron. 💫 | CERN

Check out our #360video tour of CERN which takes you deep inside the Large Hadron Collider – the world’s greatest physics experiment. | BBC News