CNN —Too often seaweed is portrayed as a slimy, smelly nuisance that disrupts beach trips and ocean swims. In fact, seaweed, officially a type of marine algae, is an untapped resource that could transform the planet and our health. Farmer Jean-Marie Pedron picks edible seaweed along a beach of Le Croisic in western France in March 2021, for a three-starred chef. As well as offering hope for the future, seaweed indelibly shaped our past, as a fascinating finding released this week has revealed. Hassanain Qambari & Jayden Dickson/Nikon Small World Photomicrography CompetitionCaffeine crystals in a kaleidoscope of color.

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Persons: CNN —, Farmer Jean, Marie Pedron, Loic Venance, Vincent Doumeizel, Karen Hardy, —, James Webb, Luke Farritor, Salvatore Laporta, ”, papyrologist Michael McOsker, Farritor, Svante Pääbo, hominins, Hassanain Qambari, Jayden Dickson, Mona Lisa ”, Leonardo da Vinci, Ashley Strickland, Katie Hunt Organizations: CNN, Getty, United Nations, Telescope, National, AP, University of Nebraska, University College London, Diabetes, Nikon, Lions Eye Institute, CNN Space, Science Locations: Le Croisic, France, AFP, Orkney, Scotland, Mount, Naples, Italy, Europe, Altai, Central Asia, Australia, Alaska