New metamaterial panels trialled to improve hospital acoustics20 August 2021ProductsHospitals start trial of novel metamaterial panels to reduce noise on wardsHospitals start trial of novel metamaterial panels to reduce noise on wardsRegion: United KingdomMore: Architecture for social purposeNoise controlAcoustic panelsAcousticssonoblindMetasonixxStephen Cousinsmetamaterial3D printingHospitalHealthcare settingsHealthcareMedicalMedical building