This month marks a year since Russia invaded Ukraine. The toll has been devastating — cities turned to rubble, staggering numbers of deaths — and like every war, this one has often turned on technological advances. It can be a grim experience to delve into the dark side of innovation, but we wanted to look beyond traditional notions of military might and consider how technology off the battlefield is helping Ukraine fight back. Marketplace’s Meghan McCarty Carino spoke to Steven Feldstein, a senior fellow at the Carnegie Endowment for International Peace, about the crucial advantages tech has provided in such arenas as cybersecurity.