For the second semi final challenge of season 3, Neil Clark, Chief Information Officer, Heathrow along with Maggie Buggie, Vice President and Global Head of Digital Sales and Marketing, Capgemini have set a tough challenge for teams Star Tech & O-T-B Thinkers.

Teams must suggest a solution that uses SMAC technologies to positively change human behavior ahead of passenger security search for Heathrow Airport.

Watch the episode to find out who cracks this challenge to secure a spot in the grand finale in Paris.