February 17, 2019

February 16, 2019

Lissajous Dancers


Three Dancers by Fielding Brown. Mathematical Art Gallery, Joint Mathematics Meetings, Baltimore, Maryland, 2019.

Photo by I. Peterson

February 15, 2019

City Dawn


Daly City, California, 2018.

Photo by I. Peterson

February 14, 2019

Line Burst


Reflecting Ruled Surfaces in Lime and Yellow by David H. Press. Mathematical Art Gallery, Joint Mathematics Meetings, Baltimore, Maryland, 2019.

Photo by I. Peterson

February 13, 2019

Rock Fern


Lands End park, San Francisco, California, 2018.

Photo by I. Peterson

February 12, 2019

Stone Coin


Wall decoration, PNC Bank building, Connecticut Avenue, N.W., Washington, D.C., 2019.

Photo by I. Peterson

February 11, 2019

Tall Ship


Dar Mlodziezy. Pier 17, San Francisco, California, 2018.

Photo by I. Peterson

February 10, 2019

Rust Wedge


Rust wedge. Exploratorium, San Francisco, California, 2018.

Photo by I. Peterson

February 9, 2019

Plankton Wall


Plankton Wall by Mark McGowan and Karli Woodward. Exploratorium, San Francisco, California, 2018.


Photos by I. Peterson

February 8, 2019

Geneva Drive


Geneva drive model. Exploratorium, San Francisco, California, 2018.

Photo by I. Peterson

February 7, 2019

Hanging Gas


Noble Gas Chandeliers by Laura Stevenson. Exploratorium, San Francisco,California, 2018.



Photos by I. Peterson

February 6, 2019

February 5, 2019

February 4, 2019

Deep Hexagon


Light sculpture by Jordan Layman. Exploratorium, San Francisco, California, 2018.

Photo by I. Peterson

February 3, 2019

Wind Arrows


Wind arrows. Exploratorium, San Francisco, California, 2018.

Photo by I. Peterson

February 2, 2019

Lands End to Golden Gate


View from Lands End park toward Golden Gate Bridge, San Francisco, California, 2018.

Photo by I. Peterson

February 1, 2019

Fish Tile


Wall decoration, Ferry Building, San Francisco, California, 2018.

Photo by I. Peterson