Portuguese architect Pedro Ramalho, when developing conceptual versions of an energy-independent yacht, suggested using sailing and solar energy to propel the ship, ...

Portuguese architect Pedro Ramalho, when developing conceptual versions of an energy-independent yacht, suggested using sailing and solar energy to propel the ship, ...
Several Russian ministries, in particular finance, nature, economic development and transport, together with Rosmorrechflot, agreed on a bill of the authorities' resolution on the implementation of the experiment ...