The work of Paris-based artist and E.N.S.A.D. researcher Lia Giraud is further proof that Science + Art = Awesome. These green photos weren’t taken, they were grown. Giraud cultures microscopic algae to form living landscapes and portraits. They aren’t photographs, they’re ‘algaegraphs.’
"The technique is similar to photography, but the photosensitivity of silver grains [in film] is replaced by photosensitive organisms: microalgae," says Giraud, 29.
To create each “algaegraph”, Giraud immerses the algae in a Petri dish filled with a mix of chemical nutrients, and exposes them to an image. “The cells react to the light and form solids of different densities,” she explains.
The outline of the image forms in just a few minutes, but it can take up to four days to achieve the final result. Click here to learn more.