American artist Jonathon Keats designed a Photosynthetic Restaurant, where plants are nourished with cocktails of individual wavelengths. Acrylic filters control the sunlight that reaches the plants, offering a tasting menu designed to enhance a plant's energy and experience. Menu options include traditional, avant-garde, and spicy.
Has London one-upped Paris when it comes to vertical gardens on museum walls? The National Gallery in London unveiled a vertical garden that is a living reproduction of Van Gogh's "A Wheatfield, with Cypresses," using 8,000 living plants of more than 26 varieties.