During the years Salman Khan spent scrutinizing financials for hedge funds, he rationalized the profit-obsessed work by telling himself he would one day quit and use his market winnings to open a free ...

Back in 2006, Khan was an MBA fresh out of Harvard Business School and working at a hedge fund. But he also had degrees in ...

Khan Academy, a US-based non-profit organisation and an e-learning website, has announced the launch of its free online tutorials in Hindi in India. Khan Academy, a US-based non-profit organisation ...

Inside a collaboration to bring artificial intelligence into the classroom. Credit...Photo illustration by Pablo Delcan and Danielle Del Plato Supported by By Josh Tyrangiel Josh Tyrangiel is the ...