• Ultra-light cellulose nanofibril membrane for lithium-ion batteries

• Ultrafine porous boron nitride nanofiber-toughened WC composites

• Ultra-fine grained structure and high-content precipitates enable ultrastrong yet strain-hardenable medium-entropy alloy

• Ultra-efficient photo-triggerable healing and shape-memory nanocomposite materials doped with copper sulfide nanoparticles

• Ultrathin Dimethylammonium Iodide Matrix: Suppressing Octahedral Distortion and Reconstructing Surface Ligands for Efficient CsPbI3 Quantum Dot Photovoltaics

• Ultrasonically functionalized chitosan-gallic acid films inactivate Staphylococcus aureus through envelope-disruption under UVA light exposure

• Ultrafast Dynamics of Defect-Assisted Auger Process in PdSe2Films:Synergistic Interaction between Defect Trapping and Auger Effect

• Ultraprecise Off-Axis Atom Localization With Hybrid Fields

• Ultrasound super-resolution imaging for the differential diagnosis of thyroid nodules: A pilot study

• Ultrasonic-assisted extraction of zeaxanthin from Lycium barbarum L. with composite solvent containing ionic liquid: Experimental and theoretical research