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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Echolocation Technology that Empowers the Blind
Darryl Diptee used to think of himself as a “closet innovator.” During his time as an officer for the U.S. Navy, Diptee remembers being told to