• Breaking News

    Thermally-painted metasurfaces yield perfect light absorbers for high-tech applications

    Researchers have discovered that the ancient technique of heating metal to create vibrant colors creates a nanostructured surface that acts as a perfect light absorber. Perfect light absorbers—materials that absorb more than 99% of a certain color—can be used for sensing, solar panels, anti-counterfeiting and stealth technologies.

    from Phys.org - latest science and technology news stories https://ift.tt/2U0veYO

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