The Hope Issue: Drone rescues and robot octopuses

It's the Hope Issue! Bex is joined by Eve and Joe from The Week Junior. Joe reveals how a potato-shaped sea creature from Antarctica could one day help scientists treat skin cancer, and Eve explains how thermal-imaging drones are being used in Germany to rescue baby deer hidden in tall grass. There's also a big debate — should adults have screen-free days? — and a special visit from Editor Vanessa to mark the International Day of Hope.See omnystudio.com/listener for privacy information.