Flashes like Cherenkov radiation in space may reveal negative-energy ghosts, hinting at gaps in gravity theories.
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Negative Energy 'Ghosts' Flashing in Space Could Reveal New Physics
A 'boom' of light that appears when a particle exceeds the speed of light set by a medium could, in other contexts, signal a ...
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Scientists detect 'negative light' for the first time — opening new frontiers in quantum physics
In a major breakthrough, scientists have observed a strange and previously theoretical form of light — known as negative light. This marks the first time in human history that such a phenomenon has ...
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