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  "path": "/2026/03/30/leiden-scientists-3d-print-microrobots-that-swim-without-a-brain/",
  "publishedAt": "2026-03-30T12:51:34.000Z",
  "site": "https://dataconomy.com",
  "tags": [
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  "textContent": "Leiden scientists have developed innovative 3D-printed microrobots that swim and adapt to obstacles without needing any electronic brain.",
  "title": "Leiden scientists 3D-print microrobots that “swim” without a brain"
}