Scientists just built an actual working tractor beam

Scientists just built an actual working tractor beam

Researchers have developed a way to use laser light to pull a macroscopic object. Although microscopic optical tractor beams have been demonstrated …

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      Huge Amounts of Water on The Moon May Have Just Been Located
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      Huge Amounts of Water on The Moon May Have Just Been Located

      ScienceAlert - David Nield • 18h

      We know there's water on the Moon, but questions remain about how it got there, where it's stored, and how it moves around. In a new study, …