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Analytical Chemistry Sep 9, 2026

X-ray photoelectron spectroscopy reveals the surface chemistry of bio-based hybrid materials

Just a few atomic layers at the surface can strongly influence how effectively a material binds pollutants from water or how efficiently a photocatalyst responds to light. Researchers at the Fraunhofer Institute for Applied ...

Bio & Medicine Sep 9, 2026

Electrical fingerprint on tiny cell particles could offer new way to spot pancreatic cancer signals

An electrical fingerprint found on tiny particles in the blood may help detect signs of pancreatic cancer that are often overlooked, according to new research from Rice University. The researchers developed a device that ...

Polymers Sep 9, 2026

Molecular surface design achieves over 100 million-fold tuning of porous liquid viscosity

Porous liquids combine permanent nanoscale cavities with fluidity, making them promising for applications like carbon dioxide capture, gas separation and other chemical processes. Their viscosity must be tailored to the intended ...

Biochemistry Sep 9, 2026

Molecular antennae make light-activated molecular switches more sensitive

From targeted cancer treatments to self-healing materials and microscopic robots, many emerging technologies depend on molecules that can be controlled with light. Researchers at Tohoku University have now developed a way ...

Cell & Microbiology Sep 9, 2026

These bacteria can change their diet to survive inside the body

The human body fights staph infections by starving it of essential nutrients. Staph, it turns out, is remarkably good at changing what's on the menu. Staphylococcus aureus—the infamous agent behind MRSA and most staph infections—needs ...

Analytical Chemistry Sep 9, 2026

Electrochemical system extracts pure hydrogen from ammonia at substantially lower temperatures

As a liquid that is easily stored and transported, ammonia (NH3) is an attractive carrier for hydrogen, which is used in fuel cells, semiconductor manufacturing, chemical processing and other applications. However, breaking ...

Molecular & Computational biology Sep 9, 2026

Decades-old DNA mystery solved after strands are captured zipping together for the first time

Researchers have captured the moment two DNA molecules zip together, overcoming their identical negative charges to pair up and revealing a mechanism that has puzzled scientists for more than 20 years. Using high-powered ...

Plants & Animals Sep 9, 2026

Taking the sting out of fire ants with genomics

Fire ants have earned their reputation as one of Australia's most damaging invasive pests. From ruined picnics to serious impacts on agriculture, biodiversity and public health, they are notoriously difficult to control.

Environment Sep 9, 2026

Forever chemicals break apart into fluoride under UV treatment, revealing a cleanup roadmap

UC Riverside environmental engineers have identified key chemical reactions that occur when ultraviolet light is used to destroy "forever chemical" pollutants in water, providing a roadmap for developing more effective cleanup ...

Condensed Matter Sep 9, 2026

Physics-aware benchmark reveals why similar materials AI models can predict thermal conductivity differently

Material properties such as sound insulation, resistance to extreme heat and thermal expansion originate from how the zillions of microscopic building blocks (nuclei and electrons) interact at equilibrium and respond to perturbations. ...

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