Silicon Valley takes personal health monitoring to the next level

Here’s a gift idea for that person on your list who has everything already: a personal pollution monitor. It tells you how good or bad the air quality is.

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Credits

Guest:

Host:

Madeleine Brand

Producers:

Sarah Sweeney, Michell Eloy, Amy Ta, Christian Bordal, Yael Even Or, Alexandra Sif Tryggvadottir, Caitlin Plummer