nano technologies Archives - Bite Magazine https://www.bitemagazine.com.au/tag/nano-technologies/ Independent dental news, views and reviews Mon, 08 Sep 2025 23:41:18 +0000 en-AU hourly 1 Magnetically guided nanobots offer lasting relief for tooth sensitivity https://www.bitemagazine.com.au/magnetically-guided-nanobots-offer-lasting-relief-for-tooth-sensitivity/ https://www.bitemagazine.com.au/magnetically-guided-nanobots-offer-lasting-relief-for-tooth-sensitivity/#respond Mon, 08 Sep 2025 23:41:14 +0000 https://www.bitemagazine.com.au/?p=41382 Researchers in India in collaboration with deep-tech startup Theranautilus have now engineered CalBots—magnetic nanobots that can penetrate deep into dentinal tubules, tiny tunnels in teeth that lead to nerve endings. These CalBots can then form durable seals for worn enamel, offering lasting relief from tooth sensitivity in just one application.  The study is published in Advanced Science. The […]

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]]> https://www.bitemagazine.com.au/magnetically-guided-nanobots-offer-lasting-relief-for-tooth-sensitivity/feed/ 0 Pioneering method detects oral cancer earlier https://www.bitemagazine.com.au/pioneering-method-detects-oral-cancer-earlier/ https://www.bitemagazine.com.au/pioneering-method-detects-oral-cancer-earlier/#respond Tue, 13 May 2025 23:59:18 +0000 https://www.bitemagazine.com.au/?p=40824 The powerful potential of nano technologies and AI to detect oral cancer earlier and more accurately have been revealed by a team in New Zealand.  Researchers from the Faculty of Dentistry at the University of Otago—Ōtākou Whakaihu Waka combined atomic force microscopy (AFM) with artificial intelligence (AI) to detect changes in cancer cells at a very small […]

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