Seasteading – a vanity project for the rich or the future of humanity?

Beloved by Silicon Valley tycoons and tyranny-fearing libertarians, are cities atop the waves Earth’s next frontier?

Pack light but don’t forget the cocktails: how to have the perfect picnic

Picnics will be a huge part of Britain’s physically distanced summer – but we usually get them spectacularly wrong. Experts share their tips on everything from food to booze – and where to sit

Food-waste firm bags Oprah Winfrey and Katy Perry as investors

US startup Apeel Sciences raises further $250m to help tackle supply chain disruption

How Instagram changed our world

It started as a photo-sharing platform, but quickly rose to become the most influential app of our generation. Now, a forensic new book reveals the struggles and eccentricities of the men behind Instagram

Hottest front-room seats: the best theatre and dance to watch online

From live-streams of new plays to classics from the archive, here are some of the top shows online now or coming soon

Who decides what you wear? Meet fashion’s formidable silent force

Net-a-Porter reaches customers in 170 countries. But you probably haven’t heard of its global buyer Elizabeth von der Goltz. Here, she talks about nurturing brands, appearing on Netflix and why she will always ‘innately love fashion’