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Biochemistry Jul 23, 2025

Molecule activated by cobalt targets DNA three-way junctions linked to cancer

During DNA replication, the classic double helix can temporarily rearrange into an alternative structure known as a DNA three-way junction (3WJ). These configurations form a well-defined central cavity capable of hosting ...

Analytical Chemistry Jul 22, 2025

Next-gen tech for at-home use can quickly detect endometriosis biomarker in period blood

Almost 200 million people, including children, around the world have endometriosis, a chronic disease in which the lining of the uterus grows outside of the uterus. More severe symptoms, such as extreme pain and potentially ...

Nanophysics Jul 21, 2025

Laser-generated nanoparticles promise cleaner, smarter artificial sensory systems

A new review highlights a powerful, cleaner route to produce ultra-clean, customizable nanoparticles—key building blocks for artificial sensory systems that mimic human perception and power emerging technologies like extended ...

Nanomaterials Jul 17, 2025

Composites gain mechanical, electrical and sensing abilities from just 0.005% carbon nanotubes

The Skoltech Laboratory of Nanomaterials, along with the Ural Federal University and the Institute of Engineering Science Ural Branch of the Russian Academy of Sciences, have published findings on how single-walled carbon ...

Analytical Chemistry Jul 14, 2025

Researchers develop novel copper nanocluster for efficient and selective COâ‚‚ conversion

In a significant step toward a carbon-neutral future, researchers from Tohoku University (Japan), the Tokyo University of Science (Japan), and Vanderbilt University (U.S.) have collaboratively developed an atomically precise ...

Nanomaterials Jul 11, 2025

Heterometallic nanosheets containing multiple metal ions achievable through new technique

Coordination nanosheets are a unique class of two-dimensional (2D) materials that are formed by coordination bonds between planar organic ligands and metal ions. These 2D nanomaterials are increasingly utilized in energy ...

Nanomaterials Jul 10, 2025

Researchers develop tunable process for creating metallic glass nanoparticles for catalysis

Researchers at NYU Tandon have developed a new method for synthesizing metallic glass nanoparticles that offers refined control over size, composition, and atomic structure—features long sought in the design of advanced ...

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 ...

Biotechnology Jul 9, 2025

Scientists use AI to create protein that kills E. coli

In the last year, there has been a surge in proteins developed by AI that will eventually be used in the treatment of everything from snakebites to cancer. What would normally take decades for a scientist to create—a custom-made ...

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 ...

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