Interesting facts
On the coast of China, fishermen received an official reward after finding 10 foreign underwater devices capable of “stealing secrets” in just two years, showing that the silent war for the seabed has already reached the nets of those who rely on fishing.
Débora Araújo 16/04/2026 at 01:17
Armed Forces
With 36,700 tons, 245 meters in length, capability for F-35B, a floodable dock, and NATO hospital on board, the ITS Trieste has become the largest ship in the history of the Italian Navy and functions as a helicopter carrier, amphibious ship, and crisis response base on a single platform.
Valdemar Medeiros 16/04/2026 at 01:16
Naval Industry
Four 24-meter suction sails that generate up to 7 times more lift than traditional sails have been installed on a Maersk oil tanker. The autonomous system can reduce consumption by up to 20% and is already recording savings of up to 5.4 tons of fuel per day at sea, with annual cuts potentially reaching thousands of tons on a single vessel.
Débora Araújo 16/04/2026 at 01:09
Armed Forces
