Finnish propulsion specialist Steerprop has been selected to supply a complete propulsion package—including the largest ...

Finnish propulsion specialist Steerprop is to supply the largest ducted propulsors it has ever produced as part of a complete ...

By using two propellers that rotate in opposite directions, a ship can use less energy to move forward. New knowledge means ...

On a rainy night in 1944, a train vanished inside a tunnel in Italy. Hours later, rescuers uncovered a silent and horrifying scene. Member of Cowichan Tribes ordered to clean up illegal dump 5-10+ cm: ...

This special report focuses on the political clash over Bengaluru's proposed tunnel road project, with Karnataka's Leader of Opposition R. Ashoka and BJP MP Tejasvi Surya leading protests under the ...

Virgin Trains is set to launch international services through the Channel Tunnel after its application to share Eurostar's east London depot was approved. Regulator the Office of Rail and Road (ORR) ...

Abstract: A crucial component for unmanned underwater vehicles (UUVs), including remotely operated vehicles (ROVs) and autonomous underwater vehicles (AUVs), are the thrusters, which, in addition, are ...

Abstract: The article presents the results of experimental studies of the resonator ion thruster by the time-of-flight method in order to determine the accelerating structural elements. Four assembly ...