We have no meanings for "using the sun" in our records yet.
She carried a compass in her head, using the sun as a lodestar.
It's the same idea as using the sun at noon.
Thousands of bare hectares without plants is not using the sun to build the soil and sequester carbon.
He estimated roughly the approximate positions where he would place his charges, using the sun and the star Canopus as visual guides.
You know on the ocean sailors have to locate a certain imaginary position by calculation, using the sun and stars as guides.
One company is using the sun and a simple chemical reaction to produce clean water wherever it's needed - including in disaster zones.
For example, north and south can be found using the sun, moon and stars, while ancient monuments can indicate which way is east.
Every fall, monarchs make an impressive 2,000-mile trek south, using the sun to guide them to the exact same wintering spot in central Mexico.
Using the Sun There are two useful things about the Sun.
Using the Sun as a Gravitational Lens.
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