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Meanwhile, the rest of the provisions — frozen meats, tinned fruits and vegetables, greens, and baked beans — are purchased ...

NEW ORLEANS — Solar sails that allow satellites to glide on the light from the sun could soon become a reality. The technology would allow scientists to provide earlier warnings of space weather ...

Wondering how to be environmentally responsible on your next adventure? Here's Sue Pelling's guide to choosing sustainable ...

Solar sail satellites could extend space weather alert times by 50% NOAA and NASA’s Solar Cruiser mission set for a 2029 launch Solar sails offer cost-effective, fuel-free satellite propulsion ...

A domestic think tank has developed a "solar sail" to power spacecraft using solar winds. The Korea Aerospace Research Institute (KARI) on Feb. 13 said it developed and demonstrated the prototype of a ...

A sailing yacht uses a bank of several large deep-cycle batteries to power everything on board ... At sea however, you’ll be relying on the engine alternator, possibly a generator if the boat has one, ...