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Non-Hermitian geometry reveals when quantum amplification depends only on start and end po

In quantum mechanics, the geometry of quantum states has emerged as a powerful framework for understanding phenomena ranging from electrical conductivity to superconductivity. One research direction aims to extend these geometric concepts to non-Hermitian quantum mechanics—where

Admin Recifes 15/07/2026 1

Nanopore technology identifies proteins molecule by molecule

Proteins are responsible for most functions in the human body. However, their analysis, which is essential for understanding diseases, developing drugs and discovering new biomarkers, remains highly complex. Using a technology called "nanopore detection," a team at the University

Admin Recifes 15/07/2026 1

Nova V612 Scuti's light curve becomes audio, revealing how stellar shocks evolved

Researchers in the Department of Physics & Astronomy at Texas Tech University recently used audio to represent the spectacular explosion of a star in deep space while also delving into the data to better understand how the phenomenon unfolded.

Admin Recifes 15/07/2026 1

Cochlea network model reveals how inner ear may sort sound from noise

Over 70 million people in the U.S. are impacted by hearing loss, and age-related hearing loss is the second most common health problem in older adults, according to the Advanced Research Projects Agency for Health. However, scientists still do not fully understand how the cochlea

Admin Recifes 15/07/2026 1

Dads want to work from home, but fear career penalties

Working from home could improve family well-being, gender equality, fertility and staff retention, but only if fathers can use it without stigma or career penalties, new research from King's College London finds. The researchers analyzed data from the Survey of Working Arrangemen

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Arabian Sea sediments reveal summer and winter monsoons shifted differently after last ice

High-resolution sediment analyses from the Arabian Sea reveal, for the first time, that summer and winter monsoons respond differently to global climate change. The study enhances understanding of past precipitation patterns and could help refine climate models for regions influe

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Earth microbes can survive individual martian hazards—and evade astronaut immune systems

Hopefully, we're about to travel back to the moon relatively soon. And while the original "giant leap for mankind" was taken by a human, Neil Armstrong brought a plethora of other forms of life along with him. Humans themselves are essentially walking ecosystems, and understandin

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What made trees possible? New research points to drought

A study is reframing a fundamental question in plant evolution: What made trees possible? Researchers from Cal Poly Humboldt, Yale University, the University of Hohenheim in Germany and the Czech Academy of Sciences set out to understand how trees evolved and what allowed them to

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New research shows why startups may be learning the wrong lessons from customers

A study by ESMT Berlin shows that startups often learn the wrong lessons when entering a market if they do not coordinate pricing, advertising and inventory decisions. The researchers show that targeted experiments with price and advertising help firms better understand customer

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Cosmic dust could play key role in cracking long-standing mystery of solar corona heating

A researcher at The University of Alabama in Huntsville (UAH), a part of The University of Alabama System, has published a new study in The Astrophysical Journal suggesting that tiny charged dust grains near the sun may significantly influence how energy moves through the solar c

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Light flips bacterial signaling enzyme between two shapes, unlocking how signals travel

Researchers at the University of Bayreuth and Forschungszentrum Jülich have demonstrated that specific light-sensitive enzymes—so-called sensor histidine kinases (SHKs)—transmit their signal through a light-controlled change in asymmetry. With their new study, the researchers con

Admin Recifes 15/07/2026 1

Feline fleas carry bacteria linked to human disease in South Texas, study finds

As human cases of flea-borne murine typhus continue to occur in South Texas, researchers are working to better understand the role cats and their fleas may play in the disease's transmission cycle.

Admin Recifes 15/07/2026 1

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