Gold is worth about twice what it was four years ago, so who profits when a Hindu family buys gold during the Diwali festive period? Sam Fenwick traces the gold supply chain from a mine that digs up 140 tonnes of rock for a single ounce of gold to a Delhi jeweller, examining the ...Show more
Headspace: from mindfulness app to military partner
Headspace started life as a mindfulness app. Now it's partnering with the US Navy and investing in artificial intelligence for mental health support.The company's CEO Tom Pickett speaks to us about therapy, the increasing role of technology, and tackling burnout at scale.If you'd ...Show more
The global supply chain that keeps perishable goods at controlled temperatures has revolutionised the food industry. It widened our choice of food and improved our nutrition. It enabled the rise of the supermarket. And that, in turn, transformed the labour market: less need for f ...Show more
The next time you open your fridge, take a second to behold the miracles inside of it: Raspberries from California, butter from New Zealand, steak from Nebraska. None of that would have been remotely possible before the creation of the cold chain. The cold chain is the name for t ...Show more
Fridges are our go-to way of storing food, but they’re not good for the planet or even good for a lot of our food. Gastropod’s Nicola Twilley, author of a new book on refrigeration, says there are chiller options for our cold storage challenges. This episode was produced by Peter ...Show more