New drone technology could make it easier to clear unexploded bombs, mines in Ukraine

Among the horrors of war, landmines and unexploded ordnances linger and kill for years afterward. Ukraine is littered with landmines and bombs from both sides. Clearing those explosives is a massive and complicated task, but two young Americans are working on a technological advancement that could make it easier. Special correspondent Jack Hewson reports with the support of the Pulitzer Center. Stream your PBS favorites with the PBS app:  Find more from PBS NewsHour at  Subscribe to our YouTube channel:  Follow us: Facebook:  Twitter:  Instagram:  Subscribe: PBS NewsHour podcasts:  Newsletters: