University. Martin Ryle, physicist and radio astronomer. He worked at the Telecommunications Research Establishment on the design of antennas for airborne radar during the war. Later, he was knighted in 1966, was Astronomer Royal 1978–1982, and shared the Nobel Prize Physics with Antony Hewish in 1984. Joshua Sieger, electronics engineer. At Worth Matravers, he designed large-screen displays of radar signals, arranging further components to triangulate a target. At other times, he made many contributions to electronics and communications technology. Albert Uttley, did important research in radar, automatic tracking and early computing at TRE, including the design of an Airborne Interception (AI) radar trainer for night fighter crews He was a founder member of the Ratio Club and became group leader at RRE, with a distinctive approach to air defence cybernetics. Left to head the pioneering Autonomics Division at the National Physical Laboratory where he did research on machine intelligence and brain modeling. However, he also became well known as a neuropsychologist, having made several important contributions to the field. Later Professor of Psychology at Sussex University. F. C. Williams (Freddy), engineer. He worked on radar and servomechanisms at TRE during the war. He then moved to the University of Manchester, where he was a pioneer of computer hardware. He was knighted and became an FRS. Philip Woodward, mathematician, pioneered the application of probability theory to the filtering of radar signals. After the name change to RRE, he wrote a monograph on the topic. His early results included the Woodward Ambiguity Function, "the standard tool for waveform and matched filter analysis". Member of the Ratio Club. C. E. Wynn-Williams worked on navigational radar briefly, and was transferred to cryptographic work at Bletchley Park. Leslie Treloar, rheologist and expert on rubber, and Maurice Wilkes, creator of the EDSAC computer and inventor of microprogramming, worked at TRE briefly during World War II. Hundreds of other staff members made direct and support contributions to the projects that have been mentioned and to other work of TRE. Many are listed, under the respective group names, by Penley. References Bibliography Batt, Reg: The Radar Army: Winning the War of the Airwaves (1991, Robert Hale, London) Burrows Stephen & Layton Michael (2018) 'Top Secret Worcestershire' Brewin Books Gill, Holt (2003) Malvern Voices: WARTIME An Oral History Malvern Museum. Goult, Ian: Secret Location; A Witness to the Birth of Radar and its Postwar Influence (2010 The History Press