TechnologyCheese and Tofu Waste Turned Into Tiny CO2-Capturing BeadsETH Zurich scientists turned dairy and tofu by-products into porous protein beads that captured 97 mg of CO2 per gram in lab tests, outperforming many existing systems.
NewsNew Orleans Is Reinventing Mardi Gras Beads With Plantable Seeds and Sugar CaneScientists and nonprofits are replacing toxic plastic Mardi Gras beads with biodegradable alternatives made from sugar cane byproducts and embedded with flower seeds.
