EL MUNDO on MSN
The new and amazing ultra-luxury ships that are coming: "We want to transform the cruise industry"
Port side, starboard side, it doesn't matter where you look. A new generation of cruises, with an emphasis on luxury and more sustainable exploration, are ready to change the rules. Sails equipped ...
NASA has launched the latest attempt to test solar sail propulsion technology. The ACS3’s solar sail is made of a reflective polymer and is held by a boom made of carbon fiber composite material.
Green Matters on MSN
Man tried building a solar-powered yacht that could run forever. It looks like he may have succeeded
The solar-powered explorer yacht Helios 11 could "run forever" with solar energy, in theory.
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