Babbage: Shot at victory

Could repurposing existing drugs, such as remdesivir, be the answer to the search for treatments for covid-19? Also, the winner of this year’s Marconi Prize, Andrea Goldsmith of Stanford University, on her pioneering work in wireless communications technology. And, the mission to give rivers their wiggle back. Kenneth Cukier hosts. For more on the pandemic, see The Economist's coronavirus hub.Please subscribe to The Economist for full access to print, digital and audio editions:www.economist.com/radiooffer Hosted on Acast. See acast.com/privacy for more information.