You see an old gold frame at a thrift store or in a relative’s attic and your brain goes straight to “This has to be worth something.” Or you’re staring at a “vintage” frame in a home store that looks ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Elon Musk is betting that AI’s future lies not on Earth, but in orbit — a claim he has put at the centre of his ...

Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...