engenharia naval

Maritime Transport

131-Ton Naval Propeller, Costing Up to $4 Million and Taking 4 Months to Manufacture, Powers the World’s Largest Cargo Ships Almost Invisibly

Caio Aviz 05/07/2026 at 15:34

Science and Technology

Created to look like a simple fishing boat on enemy radars, this gigantic 190-meter U.S. warship was designed to attack almost invisibly, combining stealth, automation, and a technological capability that seems straight out of fiction.

Ana Alice 24/04/2026 at 23:44

Science and Technology

Naval engineering revolutionizes the sector with the world’s first electric tugboat capable of reducing emissions by 90% through a hybrid system.

Fabio Lucas Carvalho 24/04/2026 at 17:14

Naval Industry

How a 131-ton, 11-meter propeller supports 90% of global trade and transforms the largest container ships on the planet.

Caio Aviz 31/03/2026 at 12:20

Interesting facts

How The Super Icebreaker Ship Can Crush Up To 4.1 Meters Of Ice And Can Go More Than 7 Years Without Refueling In The Arctic Works

Jefferson Augusto 01/03/2026 at 14:04

Interesting facts

Historic Discovery In U.S. Naval Sector Reveals Giant 38.1-Meter Cargo Ship Sank 156 Years Ago In The Heart Of One Of North America’s Most Strategic Trade Routes

Flavia Marinho 21/02/2026 at 12:56

Interesting facts

With Up to 200,000 Tons, Hundreds of Meters Long, Entire Steel Structures, and Colossal Cargo, Giant Ships Cross Entire Oceans Because They Displace More Water Than They Actually Weigh

Felipe Alves da Silva 11/02/2026 at 01:00

Science and Technology

New Unsinkable Metal Tube Technology Created by Researchers in the United States Revives Titanic Dream and Promises to Change Ships, Platforms, and Naval Engineering Worldwide

Flavia Marinho 04/02/2026 at 19:57

Interesting facts

10-Story Wave Doesn’t Sink Ship: Hull With Flare and Bulb Disperses Impact, Reserve of Buoyancy and Heeling Stability Holds Inclination, But Human Error Can Lead to Shipwreck Like El Faro in 2015

Carla Teles 21/01/2026 at 19:50

Offshore and Onshore Job Openings

Offshore Position With Salary Up to R$ 4,600 for Naval Inspector in Belém. A Technical or Higher Education Level Is Required to Participate in the Selection.

Sara Aquino 30/08/2025 at 10:27

Offshore and Onshore Job Openings

Offshore Job Openings With Salary Up to R$ 5,000 for 14×14 Shift as NR-10 Inspector + SPDA in Manaus

Sara Aquino 18/08/2025 at 21:25

Maritime

The 19,000-Horsepower Engine Driving a Floating City: The Power of Bulk Carriers Crossing the World at 12 Knots

Jefferson Augusto 11/07/2025 at 11:12