Search results
Phys.org / Ultrafast core-level spectroscopy reveals elusive precursors of exciton condensation in quantum materials
Many fascinating phases in quantum materials emerge when electrons, atoms and other microscopic components begin to act collectively. But these phases do not necessarily appear out of nowhere when a material crosses a transition ...
Phys.org / New 'computational microscope' simulates DNA packaging at more than ten times previous scale
The DNA in our cells wraps around proteins called histones to form nucleosomes, which organize into chromatin. This organization helps pack genetic material into the nucleus and influences how easily genes can be read and ...
Phys.org / Pottery styles reveal contrasting paths to social complexity in Neolithic Europe
Societal changes do not follow a linear path—this also holds true for Neolithic Europe, approximately 8,000 to 4,000 years ago. Two researchers from the National Academy of Sciences of Ukraine (NASU) and the Leibniz-Zentrum ...
Phys.org / Acoustic experiments confirm topology can persist at gapless critical points
Two studies on critical topology have recently been published in the journal Nature. These studies were led by the teams of Prof. Baile Zhang at Nanyang Technological University, Singapore, and Prof. Jianhua Jiang at the ...
Tech Xplore / Agentic AI turns simple language into self-guided X-ray scans of microelectronics
Science has increasingly used artificial intelligence (AI) as a kind of microscope—sorting data, analyzing images and revealing hidden patterns. Now a new shift is underway: AI that not only breaks down data but also helps ...
Phys.org / Atomic motion could help push solar cells beyond conventional limits
The bulk photovoltaic effect (BPVE), a photoelectric effect that generates photocurrent without a p–n junction, can persist even when a material's average crystal structure remains centrosymmetric, a study from Institute ...
Phys.org / Reading hidden topology in light, even when energy leaks away
When I explain topology to students, I start with a knot in a rope. You can stretch it, twist it or shake it, but the knot stays until you cut the rope. Physicists have found that some materials and devices carry similar ...
Phys.org / Cooper pairs found above superconducting critical temperature in pair density waves
Physicists with the University of Illinois Urbana-Champaign's Grainger College of Engineering have identified a new form of superconducting behavior. Experiments on the metal uranium ditelluride reveal that Cooper pairs, ...
Phys.org / Q&A: How will quantum computers change society?
Once called a "pipe dream," quantum computers are now approaching practical use. Companies and research institutes around the world are in fierce competition to develop this technology, which has the potential to rapidly ...
Phys.org / Webb provides crash course on planet-shattering collisions
In the early history of our solar system, scientists theorize that a Mars-sized object called Theia smashed into the infant Earth, vaporizing massive amounts of rock and blasting it into space. Some of that material coalesced ...
Phys.org / AI method predicts retention times of small molecules more reliably
Whether in drug discovery, environmental analysis or metabolomics: anyone analyzing complex biological samples often needs to identify the small molecules they contain. Researchers at Friedrich Schiller University Jena, in ...
Phys.org / How cities and extreme rainfall shape each other
New research brings together recent advances in urban hydrology, boundary-layer meteorology, extreme precipitation and flood-risk research and proposes a new framework for understanding how cities and extreme rainfall interact ...
