ABSTRACT: The Tonga submarine event refers to the volcanic eruption near the Tonga islands in the South Pacific Ocean, which produced a large plume possibly reaching the stratosphere and mesosphere.
With spinning propellers and a cockpit, this LEGO Submarine includes many realistic features of a deep-sea research submarine! Part of The LEGO Group’s Technic line, this 413-piece set will help kids ...
At Frontiers, we bring some of the world’s best research to a global audience. But with tens of thousands of articles ... s magnetic field head-on cause more powerful ground-level electric currents, ...