Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...
Recent experiments that demonstrate the negative refraction of light could bring a heated scientific debate to a close, and give negative-index materials a positive future Figure 1: Negative-index ...
Every physicist knows that refraction causes light to bend as it passes from air into water. But in a chiral liquid, refraction is a little different: the light splits into two separate beams of ...
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