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Phys.org / Carbon nanotube fiber sensors achieve record measurement error below 0.1%

Skoltech scientists, in collaboration with colleagues from China and Iran, have taken a major step toward creating highly precise carbon nanotube fiber (CNTF)-based sensors. In a paper published in the iScience journal, the ...

Apr 9, 2026
Medical Xpress / Smartwatches could predict risk of hospitalization due to heart failure

Paula Vanderpluym's smartwatch may look like a small part of her wardrobe, but to a team of researchers in Toronto, it represents something bigger: the potential to proactively care for people living with heart failure. A ...

Apr 9, 2026
Phys.org / Nickel catalyst enables precision mirror-image assembly for key drug scaffolds

A research team led by Prof. Sangwon Seo of the Department of Physics and Chemistry at DGIST has developed a catalytic technology that can easily and elaborately assemble key structural frameworks that serve as the scaffold ...

Apr 9, 2026
Phys.org / African swine fever: A novel model assesses transmission between domestic pigs and wild boar

African swine fever (ASF) is one of the most devastating diseases affecting domestic pigs and wild boars worldwide. Since its introduction into Europe, this deadly virus has spread widely, threatening pig production and causing ...

Apr 9, 2026
Tech Xplore / Compression technique makes AI models leaner and faster while they're still learning

Training a large artificial intelligence model is expensive, not just in dollars, but in time, energy, and computational resources. Traditionally, obtaining a smaller, faster model either requires training a massive one first ...

Apr 9, 2026
Phys.org / Unique double baptistery and mysterious marble block uncovered at Byzantine cathedral in Israel

In a new article published in the Palestine Exploration Quarterly, researchers Dr. Michael Eisenberg and Dr. Arleta Kowalewska describe a recently excavated Byzantine-period cathedral at Hippos. Archaeologists revealed a ...

Apr 8, 2026
Phys.org / Sound-sensing hair bundles in our ears act as tiny thermodynamic machines

The hair cells lining the inner ear are among the most sophisticated structures in the human body: capable of detecting sounds as faint as a whisper, while helping to maintain our sense of balance. Through new models detailed ...

Apr 8, 2026
Phys.org / Deadly heat thresholds have already being crossed in six recent heat waves, study shows

Deadly heat wave events are occurring at temperatures and humidity levels previously thought to be survivable, according to a new paper by a team of international researchers, including from The Australian National University ...

Apr 9, 2026
Phys.org / Dragonflies share humans' red-light sensing trick, detecting wavelengths near 720 nm

Sometimes, different organisms can evolve the same ability independently, a process called parallel evolution. A new study from Osaka Metropolitan University (OMU) has found that dragonflies sense red light similarly to mammals, ...

Apr 9, 2026
Medical Xpress / People use the same neurons to see and imagine objects, study shows

Why can images of things we have seen seem so real when we later recall them from memory? A new study led by Cedars-Sinai Health Sciences University investigators sheds light on the answer. The research shows that the same ...

Apr 9, 2026
Phys.org / How an internal plant 'thermostat' guides root growth in unpredictable temperatures

Plants can't move to escape the heat like humans can; they are forced to adapt. As temperatures fluctuate, one key survival strategy is the ability of roots to keep growing, allowing plants to access water and nutrients farther ...

Apr 9, 2026
Tech Xplore / Safer sodium battery eliminates thermal runaway with a heat-triggered polymer barrier

Some batteries have been known to catch fire or explode at high temperatures or when under stress. This safety concern has pushed researchers to experiment with different ways to design safer batteries that can ideally still ...

Apr 8, 2026