Thought for the month

“Contradiction is not a sign of falsity, nor the lack of contradiction the sign of truth.” Blaise Pascal, French mathematician and physicist (1623 – 62).

Friday, 9 September 2016

Optically-switchable, all-dielectric metamaterials

Researchers have harnessed non-volatile, amorphous-crystalline transitions in the chalcogenide phase-change medium germanium antimony telluride to realize optically-switchable, all-dielectric metamaterials.

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