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Analytical Chemistry Aug 5, 2025

Emulsion technology can purify wastewater with sunlight and droplets of oil

Wastewater often contains a cocktail of organic pollutants, ranging from pesticides to pharmaceutical residues. These are difficult to remove using conventional purification methods.

Nanophysics Jul 31, 2025

Nanodevice uses sound to sculpt light, paving the way for better displays and imaging

Light can behave in very unexpected ways when you squeeze it into small spaces. In a paper in the journal Science, Mark Brongersma, a professor of materials science and engineering at Stanford University, and doctoral candidate ...

Materials Science Jul 30, 2025

New catalyst approach contributes to advancement of green hydrogen

A team from Forschungszentrum Jülich and RWTH Aachen University has developed a novel approach for a catalyst that combines the advantages of the two most commonly used catalysis methods. The new catalyst approach is based ...

Bio & Medicine Jul 30, 2025

Laser-engineered platinum colloidosomes enable efficient near-infrared catalysis and cancer therapy

Researchers have developed a novel laser-assisted synthesis method to fabricate platinum (Pt) colloidosomes (Cs) with promising applications in near-infrared (NIR) photocatalytic and enzyme-mimicking cancer therapy.

Materials Science Jul 15, 2025

Researchers work to make industrial catalytic converters more efficient

Researchers at the Department of Energy's Pacific Northwest National Laboratory are helping to reduce the nation's dependence on critical minerals and increase energy efficiency by improving the performance and longevity ...

Nanophysics Jul 15, 2025

New AI tool deciphers mysteries of nanoparticle motion in liquid environments

Nanoparticles—the tiniest building blocks of our world—are constantly in motion, bouncing, shifting, and drifting in unpredictable paths shaped by invisible forces and random environmental fluctuations.

Bio & Medicine Jul 9, 2025

Need a new 3D material? Build it with DNA

When the Empire State Building was constructed, its 102 stories rose above midtown one piece at a time, with each individual element combining to become, for 40 years, the world's tallest building. Uptown at Columbia, Oleg ...

Bio & Medicine Jul 9, 2025

Gene-based nanotherapy offers targeted approach to drug-resistant Candida infections

Candida, a type of fungus, can spread throughout the body via the bloodstream, leading to organ damage and sepsis. Recently, the incidence of candidiasis has surged due to the increase in immunosuppressive therapies, medical ...

Analytical Chemistry Jul 7, 2025

Scientists use argon plasma to precisely position metal atoms, eliminating waste of precious metals

Researchers have demonstrated that by using argon plasma, metal atoms can be dispersed and guided to desired positions. This new strategy ensures that not a single atom goes to waste and maximizes the use of rare and precious ...

Bio & Medicine Jul 3, 2025

All-in-one smart nanomaterial shows promise for cancer diagnosis, treatment and immune response induction

The Korea Research Institute of Standards and Science has successfully developed a nanomaterial capable of simultaneously performing cancer diagnosis, treatment, and immune response induction. Compared to conventional nanomaterials ...

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