Nithya Ramanathan: The problem of vaccine spoilage -- and a smart sensor to help | TED | TED

Summary by TwinMind · 5m 57s

Summary by TwinMind · 5m 57s

Summary by TwinMind · 5m 57s

Nithya Ramanathan: The problem of vaccine spoilage -- and a smart sensor to help | TED

Nithya Ramanathan: The problem of vaccine spoilage -- and a smart sensor to help | TED

Nithya Ramanathan: The problem of vaccine spoilage -- and a smart sensor to help | TED

TED

TED

TED

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