Episode 91 - S17.E91

To close off our future tech week, we kick off the show with a company that's building blimps to be the future of aircrafts and then fly over to show you a spy aircraft drone that's incorporating sound to its video surveillance. Plus, we go across the country to show you Canadians coming up with new ideas for energy conservation, space exploration, and ways to break their own records. All that and more, tonight on Daily Planet.