BEIJING: Chinese engineers have designed the country's first tourist submersible equipped to venture as deep as 1,000 metres (3,280 feet) below the ocean surface, giving eventual new momentum to the luxury travel industry. BEIJING: Chinese engineers have designed the country’s first tourist submersible equipped to venture as deep as 1,000 metres (3,280 feet) below the ocean surface, giving eventual new momentum to the luxury travel industry. Engineers at the China Ship... [2459 chars]