In the latest experiment, researchers at NEC developed a devicethat fired a laser pulse into a glass chamber filled with a vaporof cesium atoms. Its possible for the projection of a light onto a surface to appear to move faster, but this is an. Chiao has performed similar experiments using electricfields. No object can travel faster than the speed of light.
Previously Thought Impossible“This is a breakthrough in the sense that people have thoughtthat was impossible,” said Raymond Chiao, a physicist at theUniversity of California at Berkeley who was not involved in thework. The most fundamental of these aforementioned physical laws is Einsteins theory of relativity, which set an ultimate speed limit for the universe 1. Let’s take a look at five means of FTL found in sci-fi that don’t break the rules of relativity and examine how plausible they are based on the science behind them. The achievement has no practical application right now, butexperiments like this have generated considerable excitement in thesmall international community of theoretical and opticalphysicists. The results were published in Thursday’s issue of the journalNature. “This effect cannot be used to send information back in time,”said Lijun Wang, a researcher with the private NEC Institute.“However, our experiment does show that the generally heldmisconception that ‘nothing can travel faster than the speed oflight’ is wrong.” Faster-Than-Light Travel Whether science fiction novels refer to it as warp speed, hyperspeed, or lightspeed, the prospect of traveling at the speed of.
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