Stray magnetic fields are a serious consideration in the design CLIC. Measurements to characterise stray magnetic fields at CERN are presented and a mitigation technique for CLIC is discussed.

The upcoming FCC November Week includes the kickoff meeting of the recently approved EU Horizon 2020 project “Future Circular Collider Innovation Study” (FCCIS).

The cold diodes of the new triplet circuits will be installed in a dedicated cryostat in the LHC tunnel downstream of the triplet magnets and close to the LHC beam pipe.

The latest training, a week-long School on Precision Studies, was organised to take place in Prague (Czech Republic) at the end of March 2020.

The DISMAC project is coming to an end: the last of the 1232 interconnections was closed in August and the cool-down of the machine will now begin

Novel cryostat units have been installed for the High-Luminosity LHC to allow insertion of room-temperature collimators in the LHC’s 1.9 K cryostats.

A recently proposed acceleration scheme could further increase the performance of a technology-ready circular lepton collider and boost the exploratory potential of the FCC integrated programme.

Flexibility and versatility, together with a dynamic and experienced team of researchers, are key ingredients for the success of the new CLEAR facility, exploring novel accelerator concepts at CERN.

Artificial Intelligence paves way for entirely new ways to operate big science facilities.