Old ideas about air and disease were wrong on the science, but looking to the past might actually help us design healthier buildings today.
Oct 2
100 Objects #20: AA Sobriety Chip
Comedian, writer, and podcaster Jamie Loftus has always known about Alcoholics Anonymous. As a kid, she loved the album where her dad kept all his AA chips — that little piece of plastic that marks a day, a month, a year of sobriety. Now as an adult, Jamie wanted to understand wh ... Show More
52m 57s
Mar 2021
An Update on Airborne Transmission
How important is airflow to preventing the spread of Covid-19? As schools and other public buildings begin to reopen, Dr. Sanjay Gupta revisits a conversation with Joseph Allen, Director of the Healthy Buildings program at the Harvard T.H. Chan School of Public Health, about the ... Show More
20m 8s