Professor Laughton is Emeritus Professor of Electrical Engineering at the University of London, United Kingdom.
University Lecturer in Environmental Earth Sciences, Sollas fellow of Earth Sciences, University College Oxford. Adjunct associate research scientist, Lamont-Doherty Earth observatory of Columbia University. Leader of the Isotopes and the Environment group.
Astrophysician. Professor of Astronomy at the University of Virgina. Position at Saclay.
Associate Professor, Department of Electrical Engineering and Computer Science University of Michigan