As a historian, I’ve studied the major consumer boycotts of history. We can take down ChatGPT and send a powerful signal to Silicon Valley, says author and historian Rutger Bregman

Buying expensive steel made with a nascent technology fuelled by green hydrogen ​that barely exists yet?

Benchmark index plummets as much as 12.2 percent, eclipsing single-day plunge after 9/11 attacks in 2001.