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DARPA is developing wearable technology that detects infections before symptoms appear—using smart biosensors to keep soldiers and civilians safe.
Scientists have developed a cost-effective and scalable method to create highly ordered gold nanoparticle arrays, revolutionizing applications in sensors, electronics, and medical technology. Using anodic aluminum oxide (AAO) templates and a solid-state dewetting process, this breakthrough technique allows precise control over nanoparticle size and spacing, enhancing plasmonic properties for next-generation innovations
From scientific wonders to human triumphs, we spotlight the ideas, innovations, and people making the world cooler, smarter, and better.