The Promise of Plasma/Spilling Across the Border/Perseverance 2020
7.6 5 "The Promise of Plasma" looks at plasma therapy one of the more effective treatments for COVID-19. "Spilling Across the Border" looks at how raw sewage is entering the coasts of Southern California from Mexico. "Perseverance" looks at NASA plan for the most ambitious land rover yet.
Starts: Bill Whitaker, Michele Donato, David Perlin, Dan Walsh