426 days ago - Hezekiah Williams III, a freshman at McKinley Technology High School in the District, received a bronze medal (third place) in the Senior Engineering Division at the International Sustainable World Project Olympiad in Houston last weekend. Williams was chosen to attend the Olympiad after winning second place in this year’s citywide science fair. His project compares gasoline and diesel as fuel, focusing on differences in the time it takes each to boil, amount needed and environmental impact of its use.