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"path": "/news2/biotech/newsid=69097.php",
"publishedAt": "2026-04-07T18:09:07.000Z",
"site": "https://www.nanowerk.com",
"textContent": "Swimming E. coli twist the fluid around them to spin symmetrical micro discs without contact, a newly discovered hydrodynamic effect that occurs wherever bacteria inhabit confined spaces.",
"title": "Scientists discover how bacteria rotate tiny pucks and create unusual materials"
}