PASCAL GOETGHELUCK / SCIENCE PHOTO LIBRARY PASCAL GOETGHELUCK / SCIENCE PHOTO LIBRARY
Algal research. Flasks of algae and extracts from algae, being studied for their medical and health uses. Some of the most promising research is on the Spirulina blue-green alga (cyanobacterium). Spirulina extracts are being used in protein and energy drinks, skin gels and also anti-cancer research. Photographed at the French research company Alpha-Biotech, France.
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