Tiny micro-robots, much smaller than a human hair, have shown promise in treating stubborn sinus infections in pre-clinical trials. Researchers from universities in China and Hong Kong have successfully inserted these robots into animal sinuses, directing them electromagnetically to target areas. Designed to catalyze reactions to eliminate bacterial infections, this technology could diminish reliance on traditional antibiotics. The field of micro- and nano-robots is expanding, with hopes these devices could also treat infections in other areas such as bladders and intestines within the next decade, though researchers acknowledge some potential risks and public concerns regarding acceptance.
The micro-robots, each the size of a speck of dust, are engineered to target sinus infections and could reduce the need for antibiotics.
Designed to be injected via the nostril, these micro-robots use electromagnetism to navigate, heat up, and catalyze chemical reactions to kill bacteria.
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