A new way to trap light: Phenomenon could lead to new types of lasers and sensors

[unable to retrieve full-text content]There are several ways to "trap" a beam of light -- usually with mirrors, other reflective surfaces, or high-tech materials such as photonic crystals. But now researchers have discovered a new method to trap light that could find a wide variety of applications.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_science/~3/k_fn7zuxFRE/130710141854.htm

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