Scientists coated a cicada wing with silver and created a sensor that amplified molecular signals
Source: Times of India
Category: Technology
Region: General
Published: August 05, 2026 at 16:32
๐ Summary
Researchers developed a sensitive optical sensor using cicada wings and silver. This natural structure boosts weak molecular signals significantly, replacing expensive manufacturing. Silver coating on cicada wings creates tiny gaps that amplify light signals. This technology could lead to portable sensors for detecting pollution and toxins. Future studies will test these sensors with real-world environmental and medical samples.