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Medical Xpress / Proton therapy shows survival benefit in Phase III trial for patients with head and neck cancers

A study published in The Lancet showed a significant survival benefit for patients with oropharyngeal cancers who were treated with proton therapy (IMPT) compared to those treated with traditional radiation therapy (IMRT).

Dec 11, 2025 in Oncology & Cancer
Tech Xplore / Tumbleweed aerodynamics inspire hybrid robots for harsh terrains

A new study published in Nature Communications details a hybrid robot that combines the wind-driven mobility of tumbleweeds with active quadcopter control, offering a new paradigm for energy-efficient terrestrial exploration.

Dec 10, 2025 in Robotics
Tech Xplore / Transistor 'design limitation' actually improves performance, scientists find

What many engineers once saw as a flaw in organic electronics could actually make these devices more stable and reliable, according to new research from the University of Surrey and Joanneum Research Materials.

Dec 11, 2025 in Engineering
Phys.org / Break the mold: Who defines the 'real' chemist?

The perception of a chemist varies. Some might imagine the "mad scientist" from old cartoons—a white-haired older man working with beakers in his lab—but as that cliche fades, the reality of what constitutes a chemist's ...

Dec 11, 2025 in Chemistry
Phys.org / Graphene membranes offer efficient, low-cost option for industrial CO₂ capture

Carbon capture is becoming essential for industries that still depend on fossil fuels, including the cement and steel industries. Natural-gas power plants, coal plants, and cement factories all release large amounts of CO₂, ...

Dec 11, 2025 in Nanotechnology
Phys.org / Biphenomycin biosynthetic pathway decoded, opening door to new antibiotic development

Biphenomycins, natural products derived from bacteria, show excellent antimicrobial activity, but have long remained out of reach for drug development. The main obstacle was the limited understanding of how these compounds ...

Dec 11, 2025 in Chemistry
Phys.org / Small galaxies may buck the black hole trend, Chandra finds

Most smaller galaxies may not have supermassive black holes in their centers, according to a recent study using NASA's Chandra X-ray Observatory. This contrasts with the common idea that nearly every galaxy has one of these ...

Dec 11, 2025 in Astronomy & Space
Medical Xpress / Psoriasis study shows link between fat metabolism and skin inflammation for first time

A research team led by Erwin F. Wagner from the Medical University of Vienna has discovered a previously unknown molecular mechanism that contributes to the development of psoriasis—and at the same time represents a potential ...

Dec 11, 2025 in Inflammatory disorders
Phys.org / Tracing a path through photosynthesis to food security

The energy that plants capture from sunlight through photosynthesis provides the source of nearly all of humanity's food. Yet the process of photosynthesis has inefficiencies that limit crop productivity, especially in a ...

Dec 11, 2025 in Biology
Phys.org / Enhancing machine-learning interatomic potentials for advanced materials modeling

Machine learning is transforming many scientific fields, including computational materials science. For about two decades, scientists have been using it to make accurate yet inexpensive calculations of interatomic potentials, ...

Dec 11, 2025 in Chemistry
Phys.org / Fungal allies arm plant roots against disease by rewriting the rules of infection

Scientists have discovered that beneficial root-dwelling fungi boost plant resilience to disease by remodeling the plant cell membrane at pathogen infection sites—offering critical new insights into how plants coordinate ...

Dec 11, 2025 in Biology
Phys.org / Ancient Roman officers may have kept pet monkeys to highlight their status

There were many ways in which the elites of ancient Roman society flaunted their wealth. They built vast villas, sponsored extravagant games and imported luxury goods. And military top brass, at least those stationed at an ...

Dec 10, 2025 in Other Sciences