Frauhofer diffraction patterns generated through different apertures Size:M: 60 x 40cm The British government had tried

The British government had tried to retain a neutrality throughout the American Civil War

photographed with his assistant Nicola Bryant who plays Perpugilliam 'Peri' Brown outside BBC's Broadcasting House

1964 Peel P50

Photographed next to a toy car

Frauhofer diffraction patterns generated through different apertures Size:M: 60 x 40cm The British government had triedIllustrations of optical phenomena: seven figures (numbered 135 141) of spectral distribution and intensity in Frauhofer patterns produced by white light shone through a variety of apertures, including circles. Plate 15 from the monograph 'Die Beugungserscheinungen aus den Fundamentalgesetzen der Undulationstheorie analytisch entwickelt und in Bildern dargestellt' [Diffraction in the fundamental laws of wave theory developed analytically and presented