The resale market for streetwear has expanded from niche online communities to form a sizeable part of the $18 billion apparel resale industry. But who are the key players in this world? And what drives people to spend small fortunes to secure particular sneakers, t-shirts and hoodies?

Whether headed to your town centre, to the next city to visit relatives, or to the capital of another country, bus travel isn't known for its glamour. But for many, it's a cost-effective necessity. And as search engine CheckMyBus expands globally, it's taking the pain out of the booking process.

Is the personal car a thing of the past? Are air taxis set to take off in the near future? And how are public transport services adapting to on-demand lifestyles? In this part of the 2018 Expert Outlook series, we speak to three experts about what’s changing in the way people get from A to B.

Celebrity endorsements are old hat, but digitisation has bred a discerning consumer that demands transparency, leaving these partnerships feeling inauthentic. Instead – as seen in Nike and FKA Twigs’ ‘Do You Believe in More?’ – brands and celebrities are ‘collaborating’.