The South African rand has depreciated rapidly as the government prepares to deploy more troops, amid widespread violence following the arrest of former President Jacob Zuma.
Current artificial intelligence systems can automate repetitive tasks, analyze large volumes of data, recommend content, translate languages and play games.
Lionel Messi has reached a verbal agreement on a five-year contract extension at Barcelona, with his salary to be reduced by 50% under terms of the new deal.
With Covid-19 cases on the rise due to the surging delta variant and a range of macroeconomic shifts, the market narrative has moved from "goldilocks to growth scare," says Barclays.
China reported second-quarter GDP growth that came in slightly below expectations, while retail sales and industrial production grew faster than forecast.