By Barclay Bram
Hello, is this Marta?” The man on the phone had an accent that was hard to place, but his English was clear and direct. He introduced himself as Nick. As you might expect of someone in her 80s, Marta could be a bit shaky. Had they met before? She couldn’t remember. No, Nick said. He explained that he was calling because Marta had clicked on an advert online and registered her interest in an investment scheme.
Explore more

1843 | How Tether became money-launderers’ dream currency
The stablecoin is fuelling a global shadow economy. And it’s never been more respectable

1843 | Shock and ore: Scenes from the relentless search for critical minerals
From Chile to Indonesia, the changing needs of the electronics industry are altering the face of the Earth

1843 | Putin’s next target
Estonia is girding itself for an invasion as its Russian minority grows restless
1843 | A historical guide to surviving and thriving in the court of Trump
Lessons from Thomas Cromwell and Niccolò Machiavelli about winning friends and influencing people in the White House
1843 | The curse of Kenya’s long-distance runners
Kelvin Kiptum had the world at his feet. Then it all ended in an instant
1843 | How Graham Hancock became conspiracy theorists’ favourite historian
His Netflix show claims to uncover the truth about our ancient past. Critics say he peddles dangerous nonsense