The underwater vessel disappeared after officials said it suffered a "catastrophic implosion." All five people aboard died.

Author Matthew Gavin Frank joins Morning Joe to discuss his new book 'Submersed: Wonder, Obsession, and Murder in the World of Amateur Submarines'.

UBoat Worx's new program lets you rent a submersible for a week, including a pilot and many hours of underwater fun and ...

Abstract: Photovoltaic (PV) powered submersible electric water pumps are becoming popular in remote rural areas, due to the nonavailability of grid connectivity. However, the initial cost of a PV ...

High Pressure Water Axial Piston Pump Switch US 2.3-30 / Piece 100 Pieces (Min.Order) Switch for High Pressure Water Mist Pump US 2.3-30 / Piece 100 Pieces (Min.Order) Water Pump Pressure Switch for ...