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New Nanomaterial Could Transform How We Visualize Fingerprints
Researchers developed a hybrid nanomaterial combining MCM-41, chitosan, and dansylglycine to enhance latent fingermark detection. These nanoparticles adhere well to fingerprint residues on various surfaces.
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Folded or Cut, This Lithium-Sulfur Battery Keeps Going
Improved lithium-sulfur batteries could provide power even after being folded or cut, addressing stability and safety issues.
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Plants Adapt to Oxidized Chemical Cues
Research shows that VOCs released by damaged plants, when oxidized into secondary organic aerosols (SOAs), still activate defenses in neighboring plants. This suggests that SOAs retain the ecological functions of VOCs and may signal distant threats.
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Bacteria Team Up To Thrive in Challenging Conditions
In a new study, researchers have determined that soil pH is a driver of microbial community composition – but that the need to address toxicity released during nitrogen cycling ultimately shapes the final microbial community.
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Fingerprints Revealed Through Chemical Imaging
A new study offers a solution and brings hope for using chemical residues in fingerprints for personal profiling. This could be crucial in criminal cases where current methods fall short.
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Over 2 Million Acres of U.S. Floodplain Developed in Last Two Decades
A study from the University of Miami found that over 2 million acres of floodplain have been developed in the U.S. over the past 20 years. Florida had the highest new floodplain housing, with about 400,000 new properties.
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Different Synthesis Methods Can Profoundly Impact the Properties of High Entropy Materials
A study reveals that synthesis methods significantly affect the structural and functional properties of high entropy oxides. Researchers found variations in local structures and microstructures, impacting material performance.
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Mass Production of Metal Nanowires Possible by Breakthrough Technique
Researchers developed new technique for mass-producing pure metal nanowires (NWs) using atomic diffusion and ion beam irradiation. This method significantly increases NW density, paving the way for improved production of high-performance electronics.
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Researchers Reveal Detailed Surface of Alumina Insulators for the First Time
Aluminum oxide is one of the best insulators used in a wide range of applications and researchers have now solved the complex structure of its surface.
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Dams Built to Prevent Coastal Flooding Can Sometimes Worsen It
A study reveals that dams in coastal estuaries may exacerbate flooding. The researchers found that dam-induced changes in basin shape can amplify storm surges, affecting areas far inland.
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