Foss Maritime and one of America's most prestigious national research laboratories are joining in a project aimed at producing cleaner air, less costly fuel and a healthier environment. Seattle-based Foss and its Hawaiian subsidiary, Young Brothers Ltd., are partnering with hydrogen researchers at Sandia National Laboratory. They are building a portable, self-contained hydrogen fuel cell for testing at the Port of Honolulu beginning in 2015 for six months. The prototype can be installed on barges…