Measurements of the inelastic cross section of anti-³He allow the estimation of the transparency of the Milky Way to the propagation of these light antinuclei produced in either cosmic-ray collisions or annihilation of dark-matter particles.

Substrate stiffness influences cellular cluster migration through collective durotaxis. Now, the underlying mechanism of this process is explained by considering the wetting dynamics of the clusters.

Multidimensional coherent spectroscopy measurements in iron-based superconductors demonstrate how the coupling between a superconductor and strong light pulses can drive the transition into a non-equilibrium superconducting state with distinct collective modes.

At low temperatures, the orbital degrees of freedom in insulating magnets normally do not fluctuate, leaving only magnetic behaviour. Measurements now suggest that in Pr₂Zr₂O₇, it is possible to reach a quantum regime of coupled spin–orbital dynamics.

Photonic waveguides with appropriately engineered interactions allow the experimental realization of non-Abelian quantum holonomies of the symmetry group U(3), which is known from the strong nuclear force.

The Luttinger liquid is a theoretical concept used to describe interacting fermions in a 1D system. Now it is shown that the model also describes electron physics in η-Mo₄O₁₁, a quasi-2D material in which 1D chains cross each other.

This month, we celebrate the hundredth anniversary of the iconic experiment by Otto Stern and Walther Gerlach — a milestone in the development of quantum mechanics.

The use of quantum effects and digital technologies is changing the measurement of electrical power and energy, as explained by Héctor Laiz.

There is an urgent need to rethink the Nobel Prize in Physics in the light of the climate crisis. As expressed by its founder, the award should acknowledge research that addresses pressing challenges for humanity.