Science Article - "Star Trek Style Tractor Beam' Created by Scientists"
Summary: Scientists have used light to cause a pulling effect on an object instead of a pushing effect which normally happens.
Personal thoughts: It is cool to think that this could one day be used to hold things without moving or cause them to move closer.
Summary: Scientists have used light to cause a pulling effect on an object instead of a pushing effect which normally happens.
Personal thoughts: It is cool to think that this could one day be used to hold things without moving or cause them to move closer.
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