Researchers from TU Delft and Radboud University have discovered that the two-dimensional ferroelectric material CuInP₂S₆ (‘CIPS’) can be used to control the pathway and properties of blue and ultraviolet light like no other material can. With ultraviolet light being the workhorse of advanced chipmaking, high-resolution microscopy and next-generation optical communication technologies, improving the on-chip control over such light is vital. As the researchers describe in the journal Advanced Optical Materials, CIPS can be integrated onto chips, opening exciting new avenues for integrated photonics.

University of Tartu Associate Professor in Climate Physics Velle Toll received the Consolidator Grant from the European Research Council (ERC) to quantify the extent to which air pollution particles cool the Earth’s climate. The results of Toll’s work would help fill a gap in our detailed understanding of human-induced climate change and improve the accuracy of climate projections.

The Hebrew University of Jerusalem proudly congratulates two of its esteemed researchers on receiving the prestigious European Research Council (ERC) Consolidator Grant for 2025. Both awardees, who lead groundbreaking work in applied physics and international relations, were selected for one of Europe’s most competitive grants, awarded to researchers 7–12 years after their doctorates. These grants support the establishment of independent research groups, the development of new laboratories, and innovative projects across the natural sciences, social sciences, and humanities. This recognition continues the university’s strong tradition of excellence, adding to the distinguished cohort of Hebrew University ERC recipients in recent years.

Researchers at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) have partnered with NTNU, the Norwegian University of Science and Technology in Trondheim, and the Institute of Nuclear Physics in the Polish Academy of Sciences to develop a method that facilitates the manufacture of particularly efficient magnetic nanomaterials in a relatively simple process based on inexpensive raw materials. Using a highly focused ion beam, they imprint magnetic nanostrips consisting of tiny, vertically aligned nanomagnets onto the materials. As the researchers have reported in the journal Advanced Functional Materials (DOI: 10.1002/adfm.202513904), this geometry makes the material highly sensitive to external magnetic fields and current pulses.

In collaboration with scientists in Germany, EPFL researchers have demonstrated that the spiral geometry of tiny, twisted magnetic tubes can be leveraged to transmit data based on quasiparticles called magnons, rather than electrons.

Astronomers combined data from two major gamma-ray observatories with further multi-wavelength information to reveal a “nascent outflow” from the most massive young star cluster in the Milky Way, Westerlund 1.

The observations indicate that charged particles – “cosmic rays” – are accelerated in the vicinity of the star cluster and subsequently transported along the outflow.

The nascent outflow is expected to eventually develop into a channel for the transport of cosmic rays into the Galactic halo – a process widely assumed of great importance for galaxy evolution, but with scarce observational support so far.

Researchers have discovered that not all atoms in a liquid are in motion and that some remain stationary regardless of the temperature, significantly impacting the solidification process, including the formation of an unusual state of matter—a corralled supercooled liquid.