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Molly Moser | 15 January 2021
The natural molecule that imbues chili peppers with their spice could improve the stability and efficiency of perovskite photovoltaics. read more
William G. Schulz | 14 January 2021
Tabletop chirped-pulse laser amplification setup can generate high-flux hard X-rays. read more
Edwin Cartlidge | 13 January 2021
Chinese integrated QKD network encrypts messages over thousands of kilometers. read more
Meeri Kim | 07 January 2021
Researchers demonstrate a white LED based on InGaN quantum wells that can be tuned from warm white to cool white. read more
Patricia Daukantas | 06 January 2021
Compact source seeded by a mid-infrared frequency comb provides simultaneous spectral coverage from ultraviolet to terahertz. read more
Stewart Wills | 05 January 2021
Aided by an NSF SBIR grant, a U.S. firm is working on a system combining optics, phase-change materials and water to provide onboard propulsion for nanosatellites. read more
William G. Schulz | 31 December 2020
Spectroscopic and hyperspectral imaging techniques reveal context for a Jewish ritual parchment scroll. read more
Stewart Wills | 29 December 2020
Recent studies leverage Raman spectroscopy—in one case, combining it with optical tweezers—to quantify microplastics pollution in the ocean, and in the air above it. read more
Edwin Cartlidge | 28 December 2020
Makers of chip-based device say it could easily be integrated with other on-chip components. read more
Meeri Kim | 24 December 2020
Study reveals 3D structure of a reflectin variant, the protein building block for optical components that give cephalopod skin its camouflage capabilities. read more