A new scenario for superconductivity is revealed, whereby applying pressure to the Kondo ferromagnet Ce5CoGe2 first induces a change of magnetic ground state, with superconductivity appearing at higher pressures beyond a magnetic quantum critical point.

Maze magnetic domains in soft magnetic materials strongly influence energy loss in electric motors, particularly at high temperatures. However, existing models struggle to explain their complex, temperature-dependent behavior. To address this gap, researchers developed an entropy-extended Ginzburg-Landau model combined with data-driven analysis to study these structures. The approach reveals how entropy and energy interactions drive magnetization reversal and increasing domain complexity, providing new insights into magnetic energy-loss mechanisms.

A research team from the Okinawa Institute of Science and Technology (OIST) has simulated and extended a famous quantum phenomenon , the Aharonov–Bohm effect, using a simple water tank. By sending water waves toward a swirling vortex from opposite directions of the tank, the team observed flat, rotating lines of water that radiate across the whole tank. This classical analogue offers a visually accessible way of studying how the quantum world behaves. 

University of Manchester chemists and international collaborators have isolated a rare three‑atom bismuth ring and shown it behaves as an aromatic metal system, marking a major step forward in understanding chemical bonding beyond carbon.

Researchers have developed a new method to measure the small forces exerted by light with high precision. Using this approach, they discovered a surprising phenomenon in which light can twist tiny objects sideways, in a direction perpendicular to the light's direction of travel.

How can the mild flavor of flaxseed oil be preserved for longer? A research team led by Roman Lang from the Leibniz Institute for Food Systems Biology at the Technical University of Munich has investigated this question. As the team demonstrates in its latest study, natural precursors of bitter-tasting compounds can be gently removed from the oil using bleaching earth (magnesium-aluminum silicate). This results in significantly fewer bitter-tasting compounds formed during storage, and the flaxseed oil remains flavor-stable for longer. The particular advantage: The high content of health-beneficial fatty acids as well as the oil’s typical character are preserved despite the purification process.

Researchers at TU Wien have shown that many 2D materials once considered highly promising are in fact unsuitable for this purpose. When 2D materials are combined with an insulating layer, an extremely thin gap inevitably forms between them, drastically degrading their electronic properties. The good news is that this approach also allows researchers to identify which materials are not affected by this problem—potentially saving the semiconductor industry from investing billions in technologies that are fundamentally limited by the laws of physics.

Backed by approximately 9 million euros from the Helmholtz Initiative and Networking Fund, the campaign brings together nine Helmholtz centers in a collaborative effort that bridges research, industry, government, and civil society. At the heart of this initiative are three “Solution Labs” – real-world demonstration sites where innovative water management approaches are tested and refined. These labs operate across different scales, from entire river basins to urban infrastructures and even microscopic pollutant processes. The Helmholtz-Zentrum Dresden-Rossendorf (HZDR) contributes with two projects: the URBAN-LE Solution Lab in Leipzig and the SOLVE initiative in the Elbe River basin.

Photonic circuits are key tools for information processing but scaling them usually requires many optical layers. We demonstrate a programmable free-space photonic platform performing a wide class of translation-invariant, high-dimensional transformations using only three layers. Encoding information in structured light, we realize quantum-walk dynamics over large lattices, distributing a single input into thousands of outputs. The approach supports operation with single photons, highlighting free-space optics as a promising route toward scalable photonic information processing.