In many wealthy countries, people celebrate an unusual holiday: Buy Nothing Day. Why would people choose NOT to buy things? Robin Basselin and Adam Navis look at this holiday.
Liz Waid and Colin Lowther look at the maker movement. In this movement, people invent and fix things instead of throwing them away.
Adam Navis and Liz Waid look at how clothing can influence how people feel. What is so special about clothes?