Dynamo 1969

"Dynamo" is a 1969 work by Martha Boto (1925–2004), a minimalist sculpture that features four circular, glowing elements arranged in a grid within a black frame. The sculpture's simple form and minimalist aesthetic are characteristic of Boto's work, which explored the relationship between light, space, and form. The piece is often described as both a light sculpture and a kinetic sculpture, as the light emanating from the elements seems to pulsate and change. It is likely to be viewed as a compelling example of 20th century minimalist sculpture.