Why are people spending real money to buy land that only exists in virtual reality? Could computers do a better job than humans at checking fake news; and the appeal of Antarctica. Show more
Discover 11,128,835 listings and 280,377 playable programmes from the BBC
Why are people spending real money to buy land that only exists in virtual reality? Could computers do a better job than humans at checking fake news; and the appeal of Antarctica. Show more
The BBC's international radio station
