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Physicists report seeing light travel backwards in special materials
In a groundbreaking discovery, physicists have observed light traveling in reverse, an event that significantly challenges ...
In the 1978 film “Superman,” the hero performs many impossible feats, including traveling backward in time by flying around Earth at super speed. President Trump, who seems to fancy himself an ...
In the 1978 film “Superman,” the hero performs many impossible feats, including traveling backward in time by flying around Earth at super speed. President Trump, who seems to fancy himself an ...
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