The concept, also depicted in a Star Trek episode, would fill Earth's orbit with satellites to harness energy from the Sun and block out solar rays to help cool the climate.
Our Editors Tested the 9 Best Vacuums for Pets to Truly Eliminate Hair and Allergens The 8 Best Car Vacuums to Keep Your Car Looking Brand New for 2024 A Dyson vacuum is an investment worth making as ...
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