And now a quick pivot to the history and future of artificial spin ice.
About 15 years ago, Peter Schiffer, Yale’s Frederick W. Beinecke Professor of Applied Physics, helped launch a new field of research based on a magnetic system — artificial spin ice — in which arrays of tiny, magnetic nanostructures are designed to interact and display unusual physics properties. These arrays have been used to probe how nanometer-scale objects behave in a group that can be precisely controlled and imaged.
Mark A. Reed, the Harold Hodgkinson Professor of Electrical Engineering & Applied Physics, and integral member of the SEAS community for three decades, passed away peacefully in his home on May 5, 2021, at the age of 66.
Tso-Ping (T.P.) Ma, the Raymond J. Wean Professor of Electrical Engineering and Applied Physics and pillar of the SEAS community for nearly 50 years, passed away peacefully on April 6, 2021, at the age of 75, after a brief illness.