# Daily briefing: Toothbrush zaps bacteria to clear plaque

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1 outlet covering · First listed: Nature, Nov 4, 2026, 6:00 PM · Read it: <https://www.nature.com/articles/d41586-026-03596-w>

Nature, Published online: 05 November 2026; doi:10.1038/d41586-026-03596-wThe manual toothbrush cleans by generating a bacteria-killing electrical charge. Plus, what ‘historic’ US mid-term results mean for science and a genetics lab run by AI-powered robots.

## Who's covering it

In the order they published:

- Nov 4, 2026, 6:00 PM: [Daily briefing: Toothbrush zaps bacteria to clear plaque](<https://www.nature.com/articles/d41586-026-03596-w>) — Nature (Scientific journal, United Kingdom)
  Nature, Published online: 05 November 2026; doi:10.1038/d41586-026-03596-wThe manual toothbrush cleans by generating a bacteria-killing electrical charge. Plus, what ‘historic’ US mid-term results mean for science and a genetics lab run by AI-powered robots.