A team from the Faculty of Physics and the Centre for Quantum Optical Technologies at the University of Warsaw has developed a new type of all-optical radio receiver based on the fundamental properties of Rydberg atoms. The new type of receiver is not only extremely sensitive, but also provides internal calibration, and the antenna itself is powered only by laser light. The results of the work, in which Sebastian Borowka, Mateusz Mazelanik, Wojciech Wasilewski and Michał Parniak participated, were published in the prestigious journal Nature Communications. They open a new chapter in the technological implementation of quantum sensors.

In International Journal of Extreme Manufacturing, a review summarizes the latest advances in high-quality testing methods for 2D materials and highlights the fundamental mechanisms behind their unique mechanical behaviors.

By outlining current challenges and future directions, this work provides valuable guidance for applying 2D materials in aerospace, flexible electronics, precision sensing, and integrated circuits.

Imagine using one laser beam to 'write' instructions into a material and another to 'bend' it into a complex, functional shape—all on the spot, without moving a thing. Researchers at the University of Science and Technology of China (USTC) have turned this concept into reality, developing a novel dual-laser method that creates adaptive, shape-locking devices in situ.

The deal is done for the new underwater vehicle that will replace Ran, the submarine that was lost under a glacier in Antarctica in 2024. A large donation means that researchers at the University of Gothenburg can plan for new expeditions.

In the International Journal of Extreme Manufacturing, A novel conductive hydrogel, termed AirCell Hydrogel and developed by Tianjin University researchers, exhibits an ultra-high sensitivity of 18.9. Its smooth surface enables conformal adhesion that effectively suppresses motion artifacts, while its porous interior structure lowers the Young's modulus during deformation tracking.

For the first time, by studying quantum correlations between triplets of secondary particles created during high-energy collisions in the LHC accelerator, it has been possible to observe their coherent production. This achievement confirms the validity of the core-halo model, currently used to describe one of the most important physical processes: hadronisation, during which individual quarks combine to form the main components of matter in the Universe.