Zhang Wuyi, local farmer with interests in scientific inventions, unveiled his double-seater submarine during a test operation at an artificial pool in Wuhan, China on May 7. The submarines, mainly designed for harvesting aquatic products, such as sea cucumber, have a diving depth of 20-30 meters, and can travel for 10 hours, local media reported.
An argument between Boston Red Sox reliever Chris Martin and Milwaukee Brewers first base coach Quintin Berry caused a bench-clearing confrontation at Fenway Park on Sunday.
Los Angeles Angels infielder Miguel Sano suffered a burn on his left knee after leaving a heating pad on too long, according to manager Ron Washington.
WWE King and Queen of the Ring took place Saturday in Saudi Arabia. There were three championship contests on the six-match card Saturday, but only one title changed hands.