geometry

<n>Luzes Relacionais</n> by artist <n>Ernesto Klar</n>.

Drawings by <n>Allan Sandage</n> from <n>The Hubble Atlas of Galaxies</n> (1961), illustrating galaxy classification.

An illustration from <n>Specimens of Fancy Turning</n> (1869) by artist <n>Edward J. Woolsey</n>.

<n>Flatfish Camouflage Experiments</n> from a 1911 zoology paper.

<n>Electrical discharge patterns</n> by <n>John Matthias Kuehne</n>.

Photographic plate by <n>Gustave Le Bon</n> showing experiments on the dematerialization of matter.

A 1734 plate from <n>Emanuel Swedenborg</n>'s <n>Opera Philosophica et Mineralia</n> illustrating magnetic forces.

Photomicrograph of a <n>Section of Lily Bud</n> by <n>Arthur E. Smith</n> from the 1909 book <n>Nature Through Microscope and Camera</n>.

Illustrations of different types of <n>Lichtenberg figures</n>.

<n>X-ray Diffraction Pattern of Beryl</n>. Photo by <n>Lane</n>, <n>Eastman Kodak Company</n>.

Illustration from <n>E. Walter Maunder</n>'s 1904 book '<n>Astronomy without a Telescope</n>'.

From <n>The Splash of a Drop</n> (1895), a series of shadow photographs by physicist <n>Arthur Mason Worthington</n>.

An 1862 illustration of Radiolaria by <n>Ernst Haeckel</n> from his monograph <n>Die Radiolarien</n>.

A plate of polyhedral models by mathematician <n>Max Brückner</n> from his 1900 book on the subject.

<n>Harmonograph pattern</n>, a salted paper print by artist <n>Benjamin Creswick</n>, c. 1890.

An 1868 optics illustration by <n>J. Silbermann</n>, engraved by <n>René Henri Digeon</n> for <n>Amédée Guillemin</n>'s textbook *Les Phénomènes de la physique*.

<n>Packing</n>, a generative pen plot created for the <n>Genuary 2022</n> art challenge.

An illustration by <n>Edward J. Woolsey</n> from his 1869 book, <n>Specimens of Fancy Turning</n>.

Diffraction patterns of <n>Velon</n>, <n>Saran</n>, and <n>Vinyon</n> fibers from a scientific analysis.