33 specimens illustrating the relationship between colour and constitution in organic substances, 1900-1913. The series was curated between 1911 and 1913 for a display at the Science Museum, London, to demonstrate how chemical structure could be manipulated to produce dyes of a different colour. Most of these specimens were prepared by Frances Micklethwait and Gilbert Thomas Morgan at Imperial College London (Royal College of Sciences), between 1904 and 1913. 33 specimens illustrating the relationship between colour and constitution in organic substances 1900-1913
Mobius strip model with racing car powered by a linear motor, by Eric Laithwaite, Imperial College, London, 1974. Mobius Strip Linear Motor 1974
'Magnetic river' demonstration, a linear electric motor combining levitation and propulsion, comprising two sections of track with support frames, four capacitor banks, and a vehicle, devised by Professor Eric Laithwaite and built c.1970 'Magnetic river' demonstration 1968-1972
Robotic arm and control panel made by International Dynamics at Imperial College in 1986 and uses harmonic gearboxes as part of mechanism Robotic arm and control panel 1986