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Scientists develop an "optical sieve" to detect and count harmful nanoplastics in the environment.
Researchers from the University of Melbourne and the University of Stuttgart have created an "optical sieve" that can detect and count harmful nanoplastics in real-world environments.
This method, using a microchip with tiny cavities, sorts and colors nanoplastics by size, allowing detection with a basic optical microscope.
This cost-effective technique could revolutionize the monitoring of nanoplastic pollution, aiding in assessing their impact on human health and ecosystems.
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Los científicos han desarrollado un "filtro óptico" para detectar y contar los nanoplásticos dañinos en el medio ambiente.