Tyson Foods, one of the country's largest meat producers, said that it planned to eliminate the use of human antibiotics in its chicken production by 2017.

Total reported volumes of used Class 8 trucks climbed to 2,770 units in March, a jump of 14 percent month over month and 5 percent year over year, according to the latest release of the State of the Industry: U.S. Classes 3-8 Used Trucks, published by ACT Research.

Amazon.com Inc. wants a chance to prove that a drone delivery service would be safer than the U.S. government thinks.