Italian designer, painter & architect who first came into public
view through his participation in the second wave of Futurism and
Constructivism. Based on theories of perception, particularly on the
Psychology of Form and his knowledge of architecture, he created more
than 14000 experimental works.
He became a member of the Alliance Graphique Internationale (AGI) in
1952: “Grignani studied architecture but became more interested in
graphic design. He devoted himself to experiments in optical and visual
design, painting and photographs. The Milan printers Alfieri &
Lacroix allowed him a free hand with his typographic experiments. In
later years he devised outstanding and novel photo compositions, based
on optical systems he invented. He influenced many of his
Galileo did not invent the telescope. He was, however, the first to methodically use it to study the night sky. Galileo methodically studied the sky utilizing an earlier invention by Dutch eyeglass maker Hans Lippershey (1570‒1619) who actually invented the optical telescope (telescopes that see visible light) in 1608.
Happy birthday to Carl Friedrich Gauss, born in 1777 in Brunswick (Germany). A student in the university of Göttingen, Gauss discovered several results in number theory and geometry, but he also developed techniques to predict planetary orbits, invented an optical surveying instrument, measured Earth’s magnetic field and developed geometric optics. The simple fact that there’s a Wikipedia page “list of things named after Gauss” should say enough!
The distorted room was named after ophthalmologist Adelbert Ames, who invented the optical illusion in 1934. The floor, ceiling and side walls of the room are trapezoidal in shape but when viewed from a specific fixed point it appears to be rectangular.
The Mammoth Camera by George Lawrence. Lawrence stands beside the lens with a giant lens cap under this left arm and a watch in his right hand making the exposure The roller curtain operator stands at the rear and all attention is concentrated on the train. Division of Photographic History, National Museum of American History, Smithsonian Institution.