🕒 10 hrs ago

Dust-Sized Robots Evict Sinus Infections via Nose Blow

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Image & Source: theguardian

Dust-sized robots, no larger than a speck of dust, are injected into sinuses to clear infections, then expelled via a nose blow. Could these microscopic medics replace antibiotics? Researchers in China and Hong Kong have successfully tested this in animals, guiding the robots with electromagnetism to target bacteria.

After treatment, patients simply sneeze out the robots, offering a non-invasive alternative to traditional methods. This raises questions: Are micro-robots the future of sinusitis treatment? Could they reduce antibiotic use? The technology, still in early stages, shows promise in precisely targeting infections without systemic side effects.

In trials, these micro-robots eradicated sinus infections in animals, leaving no tissue damage, and were expelled naturally through sneezing.

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