George wants to know more about closing the recycling circle. Jackie heads off to uncover the science behind poly-use plastics and the strides industry leaders are taking to eliminate plastics from landfills.

Every second counts when it comes to locating missing children. George wants to know how technology is helping search and rescue teams locate children, so he sends Jackie to get the inside scoop with the teams leading the charge.

Curious about the Internet of Things (IoT), George wants to know more about how the web is giving us access to everyday objects like never before. From socks to medical devices, Tamara heads off to Arizona in search of answers.