How do `invisible´ food flows impact regional food security? One of our 2019 #InspireChallenge winning projects is trying to track these informal food flows in some of Hanoi´s traditional markets by offering market-goers free Wifi.

But what does that mean and why is it important? Find out direct from the project leaders themselves. We´ll be chatting to Louis Reymondin a scientist at the Alliance of Bioversity International and CIAT and team leader of this innovative project.