Time-reversal lens realized! Wildeman, Eddi & Fort ( @instlangevin.bsky.social / @utwente.bsky.social / @pmmh-lab.bsky.social ) use a spatiotemporal meta-surface to focus water waves via electrostriction. A leap in compact wave control. doi.org/10.1364/OME....
#WavePhysics #Metamaterials #CNRS

When disorder stops scattering waves 🌊 New PNAS study from Institut Langevin shows hidden correlations in disordered materials suppress wave scattering, without changing scatterers or density. A breakthrough for wave control!💡 #WavePhysics #Science www.pnas.org/doi/10.1073/...