From OxfordPhysics https://twitter.com/OxfordPhysics on Twitter: Congratulations to our colleague and friend Professor Frank Close OBE FRS @closefrank Professor of Theoretical Physics Emeritus and Fellow Emeritus of @ExeterCollegeOx @UniofOxford on becoming a #Fellow at @royalsociety (Image copyright One world Publications) https://twitter.com/OxfordPhysics/status/1390268692890628096/photo/1 https://chirp.cooleysekula.net/attachment/71906