https://lifeboat.com/blog/2025/02/a-new-meta-realizing-negative-refraction-of-light-using-atomic-media-a-novel-platform-towards-applications-such-as-powerful-lenses-and-cloaking-devices Safeguarding Humanity Fri, 14 Feb 2025 00:02:55 +0000 hourly 1 https://wordpress.org/?v=6.7.2