In 1937, a hydrogen-powered German airship flying into New Jersey caught fire and crashed, killing 35 passengers on board. It was sort of a man-made disaster as some 100 people were loaded on to a balloon filled with the most flammable material in the universe. The airship was named Hindenburg. Eight decades later, in 2017, a graduate of international business management from the University of Connecticut founded a "forensic financial research" firm to specialise in spotting wrongdoings and frauds, or what it calls man-made disasters, at companies around the globe and take market bets against them.
Ten days of athletics competition at the Rio Olympics begin on Friday. Check out the 10 events not to miss at the Olympic Stadium.
Premier League leaders Arsenal showed their class as they comfortably beat north London rivals Tottenham Hotspur 2-0 to book a place in the FA Cup fourth round in an electric atmosphere at the Emirates Stadium on Saturday.
Defending champion Andy Murray eased into the Wimbledon quarter-finals for the 10th successive year with a 7-6(1), 6-4, 6-4 victory over Benoit Paire on Monday.
