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General Physics Feb 9, 2026

Quantum dots reveal entropy production, a key measure of nanoscale energy dissipation

In order to build the computers and devices of tomorrow, we have to understand how they use energy today. That's harder than it sounds. Memory storage, information processing, and energy use in these technologies involve ...

Analytical Chemistry Feb 8, 2026

Chemistry isn't always essential for order: How simple geometry gives rise to complex materials

Utrecht University researchers Rodolfo Subert and Marjolein Dijkstra show in their latest study that complex three-dimensional networks in materials can emerge from nothing more than particle shape. In Nature Communications ...

Environment Feb 7, 2026

Wildfire prevention models miss key factor: How forests will change over decades

Eucalyptus trees, laden with flammable oils, could spread into Portugal's south-central region by 2060 if changing climate conditions make the area more hospitable to their growth, creating wildfire hotspots that would evade ...

Cell & Microbiology Feb 6, 2026

The surprising power of a tiny, disordered protein in a mitochondrial supercomplex

For decades, scientists assumed that order drives efficiency. Yet in the bustling machinery of mitochondria—the organelles that crank out adenosine triphosphate (ATP), the universal "energy currency" of cells—one of the most ...

Optics & Photonics Feb 5, 2026

High-entropy garnet crystal enables enhanced 2.8 μm mid-infrared laser performance

Recently, a research team from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences successfully grew a high-entropy garnet-structured oxide crystal and achieved enhanced laser performance at the 2.8 ...

Quantum Physics Jan 30, 2026

Random driving on a 78-qubit processor reveals controllable prethermal plateau

Time-dependent driving has become a powerful tool for creating novel nonequilibrium phases such as discrete time crystals and Floquet topological phases, which do not exist in static systems. Breaking continuous time-translation ...

Biochemistry Jan 29, 2026

RNA droplets may have accelerated prebiotic Earth's development of complex molecules

The origin of life from Earth's primordial chemistry has long fascinated and perplexed us. Generations of scientists have endeavored to understand how complex biochemistry developed from organic compounds. Researchers at ...

Quantum Physics Jan 29, 2026

Is time a fundamental part of reality? A quiet revolution in physics suggests not

Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and we die, in exactly that ...

Earth Sciences Jan 28, 2026

How a superionic state enables long-term water storage in Earth's interior

The cycling of water within Earth's interior regulates plate tectonics, volcanism, ocean volume, and climate stability, making it central to the planet's long-term evolution and habitability and a key scientific question. ...

Molecular & Computational biology Jan 27, 2026

Data-driven 3D chromosome model reveals structural and dynamic features of DNA

Chromosomes are masters of organization. These long strings of DNA fold down into an ensemble of compact structures that keep needed parts of the genome accessible while tucking away those that aren't used as often. Understanding ...

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