Green Shield Stamps could be traded in for 'free' gifts so why did consumers abandon them? Sean Farrington examines their rise and fall and discovers how they spawned a famous retail chain which is still trading. The stamps were the centrepiece of an early form of loyalty scheme and were...

Why did Mothercare have to close all of their UK stores? Sean Farrington discovers what happened to the baby goods retailer which once dominated the high street. Alongside him, analysing Mothercare's fortunes, is the entrepreneur, Sam White. The pair hear from Tim Curtis who once ran...

Why was the video sharing platform, Vine, closed down? Sean Farrington discovers what happened to the app which pioneered short, shareable videos on social media. Sean speaks to one of Vine's founders, Rus Yusupov, the Vine content creator, Eric Dunn, and the BBC's Technology Editor, Zoe...