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Medical Xpress / Breakdown of immune cells' interaction is key driver in aging, study finds

We may age at different rates, but none of us escapes aging. A study in mice and human cells by Stanford Medicine researchers pins much of the blame on a particular type of immune cell's increasing inability, with advancing ...

Jul 16, 2026
Phys.org / Portable system cuts PFAS testing time to hours

For communities worried about PFAS contamination, waiting for test results can mean days of uncertainty. A University of Tasmania trial has used a mobile laboratory equipped with portable liquid chromatography-mass spectrometry ...

Jul 17, 2026
Phys.org / Graphene nanoribbons survive gamma radiation, revealing potential sensors for fusion reactors

University of Arizona researchers have demonstrated a promising new application for graphene nanoribbons, a nanoscale semiconductor material with the potential to withstand extreme environments. The team's findings could ...

Jul 16, 2026
Medical Xpress / Early warning signs of potential drug resistance in schistosomiasis parasite revealed

Scientists have identified genetic changes in wild populations of the parasitic worm that causes schistosomiasis that may reduce its response to praziquantel, the only available treatment. The study provides an early warning ...

Jul 17, 2026
Dialog / Designing better climate research starts with understanding human emotions

Have you ever looked at a photograph of a raging wildfire, a flooded neighborhood or a starving polar bear and immediately felt something before you even had time to think? Most of us have.

Jul 18, 2026
Phys.org / To learn how tough a material is, engineers find its breaking point

A recent study examined a transparent material used in high-impact applications such as helicopter windshields at the molecular level to measure its toughness. Researchers at the University of Illinois Urbana-Champaign and ...

Jul 17, 2026
Phys.org / Quantum-gravitational mechanism could explain the universe's homogeneity

Our universe is known to be remarkably homogeneous and isotropic. This essentially means that matter is distributed evenly throughout the universe and that it looks almost the same in all directions.

Jul 13, 2026
Tech Xplore / Professor pushes computers to solve 'unsolvable' problems

Don't underestimate the power of a yes-or-no question. Some of the toughest computing problems boil down to thousands of tiny yes-or-no decisions. Finding the best combination of answers could be the key to anything from ...

Jul 18, 2026
Phys.org / A new smart coating could improve the cleanup of nuclear wastewater

Scientists in China have developed a smart coating that could make it easier to remove tritium (a radioactive form of hydrogen) from nuclear power plant wastewater.

Jul 14, 2026
Tech Xplore / Layered crystal embeds atom-thin iron selenide can improve waste heat conversion

Developing thermoelectric materials that efficiently convert waste heat into electricity remains challenging because high electrical performance and low thermal conductivity are difficult to achieve simultaneously. Researchers ...

Jul 17, 2026
Phys.org / How an influx of salt may affect microbial ecosystems in rivers, estuaries and coastal waters worldwide

As sea levels rise due to climate change, encroaching seawater will likely make freshwater environments saltier. In a new study, MIT researchers have shown how that increase in salinity might affect microbial ecosystems found ...

Jul 17, 2026
Phys.org / Direct observation of spontaneous magnon coherence at room temperature

Researchers at RPTU University Kaiserslautern-Landau have achieved a key experimental breakthrough: For the first time, the spontaneous macroscopic coherence of magnons—the quantized excitations of magnetic materials—has ...

Jul 14, 2026