Stephen Sekula

Stephen Sekula at

From PhysicsCakes on Twitter: Celebrating with some #PhysicsCake that shows off some of the fab results from the @ATLASexperiment at our end of year (and end of #LHC Run 2) party 🎉🎊☃️ https://twitter.com/PhysicsCakes/status/1070775857394929664/photo/1