UC Berkeley changemakers built a cellphone-turned-microscope that detects parasites in the blood in just 30 seconds—without expensive equipment, a lab, or a clinic. Reporter Laura Ling meets with the team to discuss how the innovation could revolutionize the field of public health. Watch here.

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ZestBio Continues Innovation with Waste-based Products
By Tamara Straus Early in 2017, Ryan Protzko, then a doctoral student in biochemistry at UC Berkeley, was working on research to turn orange peels