Brazil raises $8.4 bn in 5G tender

Brazil raised $8.4 billion in investments and license fees in an international tender to build and operate one of the world's biggest 5G data networks, Communications Minister Fabio Faria said Friday, hailing a "great success."

Machine learning & AI

Boxing body uses AI vetting of judges to restore trust

Seeking to restore trust in its bouts, the International Boxing Association (AIBA) used an artificial intelligence system to analyze judges and referees before they could work at the current men's world championships.