 From the Pew Charitable Trusts, telling stories behind data and trends that shape our world today through its podcast After the Fact. Learn more at pewtrusts.org slash afterthefact. From the Lemelson Foundation, working to harness the power of invention and innovation to accelerate climate action and improve lives around the world. Learn more at lemelson.org. And from the John D. and Catherine T. MacArthur Foundation at macfound.org.