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  "path": "/this-new-blood-test-can-detect-cancer-before-tumors-appear/",
  "publishedAt": "2026-02-12T15:00:56.000Z",
  "site": "https://scitechdaily.com",
  "tags": [
    "Health",
    "Biomarkers",
    "Blood",
    "Cancer",
    "CRISPR",
    "Optica",
    "Quantum Dots"
  ],
  "textContent": "A new CRISPR-powered light sensor can detect the faintest whispers of cancer in a single drop of blood. Scientists have created an advanced light-based sensor capable of identifying extremely small amounts of cancer biomarkers in blood. The technology could eventually allow doctors to detect early warning signs of cancer and other diseases through a routine [...]",
  "title": "This New Blood Test Can Detect Cancer Before Tumors Appear"
}