Portland Port in Dorset, UK celebrated the twin christening of two new vessels. Dignitaries and guests watched the christening of the Wyke Castle tug and the Silverwell pilot boat on the Dorset port’s ...

Rolls-Royce has unveiled a new selective catalytic reduction (SCR) exhaust aftertreatment system for its 16-cylinder mtu Series 4000 engines. Rolls-Royce image. Rolls-Royce has introduced a new ...

You may think your spouse’s "selective hearing" is a choice — but science argues otherwise. The phenomenon of selective hearing is more than choosing when or when not to listen, according to a recent ...

Rolls-Royce has been selected by Catalina Express of San Pedro, CA (USA) to supply the marine propulsion system for its new high-capacity ferry. The 500-passenger vessel, which will be the largest in ...

Engine manufacturers using selective catalytic reduction (SCR) emission control technology have new federal guidance allowing them to more gradually “derate” systems when diesel exhaust fluid (DEF) ...

The news from the Environmental Protection Agency concerning aftertreatment system faults in heavy-duty diesel trucks Tuesday this week, as previously reported, urged software updates to processes for ...

San Francisco Bay Ferry’s Karl is the first ferry in the U.S. to be equipped with diesel particulate filters. San Francisco Bay Ferry photo. SF Bay Ferry’s new vessel Karl is the first U.S. passenger ...