# A thorium-229 optical nuclear clock with feedback loop

> **Newsylist Open Intelligence Dossier** · First detected: 2026-10-08 01:29 UTC · Category: Science · Sources: 4 · Current Velocity: 2

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| Euronews.com | Nuclear timekeeping: Scientists build the most precise clocks ever | 2026-10-07 23:03 | [Source Link](https://news.google.com/rss/articles/CBMixAFBVV95cUxNZ3NGa3U2YlljSzh2Y3hsdS1SUWk3X3M2Z0ZhR2FoQmR6amF1OGU4UXUwTkxsd3hWMjdLbTJRTE1Eam9oTThDbEhxTVowR1ZsUmFXZjVFcktVbk4xX3FMVFJTZkk5RjVpTzc4ajZfZFRvdnpfdW9RM0loVTFaVFpiMGhhNEU0dENKbVhUODlRSnNtdWp5MUF1NW9UcnpjaVBPd0l1RW9OT0d6Z3RxRnZ1SGVjVTllS0QwNUVnUmZEbTlwcGFy?oc=5) |
| American Physical Society | First Nuclear Clocks Kick Off a Precision Race | 2026-10-07 23:03 | [Source Link](https://news.google.com/rss/articles/CBMiUkFVX3lxTE1CaF9IUkc0elR0OGdQLXdOLWRsWjNjTzdUN2lSLVpwV0RhTjZpUGRoaVlwa1loRlBNWVdBY1haMVZKbjl2cnYyMjZoR1ZUNEtmRnc?oc=5) |
| EurekAlert! Science News Releases | The nuclear clock has begun ticking | 2026-10-07 23:03 | [Source Link](https://news.google.com/rss/articles/CBMiXEFVX3lxTE41cDFoU1BaZnVJVDVuYXRGRUVvcjN0TU84SUFvTzBQNTBKMlppOWVYZHpfejR5MllDNjcyeHNNNTJ0MGtabHNKeGNCMjhuT01jamxabU1MdUl4YTh1?oc=5) |
| Popular Science | The world’s first nuclear clocks are ticking | 2026-10-07 23:03 | [Source Link](https://news.google.com/rss/articles/CBMiZkFVX3lxTE43NXVhbFRqT25QYng3NmticXVVbGVoQ1BvMlRTcmw2Z09mQXU5YlcyRVZ4ajFlbDVhNUEzZG4teGJoWVBhUTNobUd5OHd6NHMxY2JuWTE1LTN2TDk3SGhsVl9QTmpWQQ?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-10-08/a-thorium-229-optical-nuclear-clock-with-feedback-loop*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*