{
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  "path": "/a-flat-optical-surface-just-broke-a-major-rule-of-light/",
  "publishedAt": "2026-02-07T22:20:27.000Z",
  "site": "https://scitechdaily.com",
  "tags": [
    "Technology",
    "Light",
    "Optics",
    "Photonics"
  ],
  "textContent": "A paper-thin surface now lets light follow two independent paths without losing color clarity. Broadband achromatic wavefront control plays a central role in next-generation photonic technologies, including full-color imaging and multi-spectral sensing. A research team led by Professor Yijun Feng and Professor Ke Chen at Nanjing University has now reported a significant advance in this [...]",
  "title": "A Flat Optical Surface Just Broke a Major Rule of Light"
}