In the 21st century, as global trade expands and cargo volumes surge, ports face mounting pressure to operate efficiently. A ...

Mavrik Marine Inc., La Conner, Wash., announced it has been chosen to construct a new series of high-speed passenger ferries ...

Pressure vessels are weakened when nozzles must be introduced, and reinforcement is required to compensate. Presented here are two methods for calculating the necessary reinforcement When pressure ...

The top section of the steel containment vessel is lifted into place (Image source: SPIC) The top section of the steel inner containment vessel has been installed at unit 4 of China’s Haiyang NPP in ...

The uppermost section of the steel containment vessel has been installed at unit 4 of the Haiyang nuclear power plant in China's Shandong province. (Image: SPIC) The steel containment vessel of the ...

Researchers have figured out the correct way to 3D print domes over lunar craters. The concept of a pressure dome on the lunar surface has been a science fiction dream for many decades, but how ...

WASHINGTON, May 20 (Reuters) - President Donald Trump said on Tuesday he had selected a design for the $175-billion Golden Dome missile defense shield and named a Space Force general to head the ...

Ship design data is too good to waste according to Takashi Yamamoto, deputy manager of basic design at Japan’s Usuki shipyard. The Fukuoka Shipbuilding-owned yard is one of the first to be part of a ...

This story was originally published by ProPublica. The icebreaker Aiviq is a gas guzzler with a troubled history. The ship was built to operate in the Arctic, but it has a type of propulsion system ...

Aiviq builders gave more than $7M in political donations since 2012; Coast Guard purchased vessel under pressure from Congress. The icebreaker Aiviq is a gas guzzler with a troubled history. The ship ...