Each student group researched, designed and produced a photobioreactor, a machine capable of producing oxygen and food through the photosynthesis, a system that synthesizes natural, technological, social and aesthetic dimensions.
Algal photo-bioreactors, an efficient alternative (or complement) for O2 regeneration CO2 capture and O2 generation through photosynthesis. Generation of edible Biomass. Process controllable with short time constants.

4. Photo-bioreactor for carbon dioxide sequestration. Photobioreactors for microalgae cultivation can be classified as open systems or closed systems. Open systems are ponds, constructed on the large open areas, in rows with growth medium exposed to environment and sunlight.

Furthermore, visual representations like the one above help us fully grasp the concept of Photo-Bioreactors For Producing Oxygen.
Created and designed by the University of Belgrades Institute for Multidisciplinary Research, LIQUID3 is a photo-bioreactor teeming with microalgae to sequester carbon and perform photosynthesis to produce oxygen.
The core of the OBD is a Photo-Bioreactor (PBR) filled with spirulina (Limnospira indica PCC 8005) producing oxygen from carbon dioxide and light by photosynthesis.