Engineers created multi-layer metalenses that focus several wavelengths. The design could revolutionize portable optical devices. Researchers have introduced a new way to create multicolored lenses that could pave the way for a generation of compact, Read More
The iridescent blue of butterfly wings has inspired researchers to find a solution to a challenge previously considered insurmountable—dynamically tuning advanced optical processes at visible wavelengths. Summary Inspired by the vibrant, shimmering blue of Read More
Science, Volume 389, Issue 6758, Page 354-354, July 2025. Summary Without knowing the specific content of that page in Science, Volume 389, Issue 6758, I can only provide a general summary. Assuming it’s a news piece or a brief Read More
Scientists have broken a fundamental limit in optics by decoupling angle and wavelength using innovative bilayer metagratings. Wavelength and the direction in which light travels (angle) are two essential characteristics that define how light behaves. Read More
1 Million+ Views and Counting..!
It has been 7 years since it was launched in late July 2018, and it is moving forward. Appreciate all the respected visitors! Please share this site with your friends to push science forward and improve human health.
