Results 161 to 170 of about 14,275 (297)

Microstructured Electrode‐Piezopolymer Interface for Ultrasound Transducers With Enhanced Flexibility and Acoustic Performance

Advanced Materials Technologies, EarlyView.
Flexible piezopolymer ultrasound transducers are engineered by tailoring the electrode–piezopolymer interface using metallic, flake‐based, and porous graphene electrodes. Laser‐induced graphene's porous structure enables polymer infiltration, strengthening interfacial coupling and enhancing piezoelectric response and acoustic output.
Spencer Hagen, Dulcce A. Valenzuela, Parag V. Chitnis, Shirin Movaghgharnezhad   +3 more
wiley   +1 more source

Evidence-based water fluoridation policy. [PDF]

Sci Adv
Savitz DA.
europepmc   +1 more source

Urinary Fluoride Levels among Canadians with and without Community Water Fluoridation. [PDF]

Int J Environ Res Public Health, 2021
Riddell JK, Malin AJ, McCague H, Flora DB, Till C.   +4 more
europepmc   +1 more source

Fluoridation - Is It Constitutional? No [PDF]

, 1955

core   +1 more source

Magnetic Droplet Manipulation on Open Surfaces

Advanced Materials Technologies, EarlyView.
Recent advances in the manipulation of magnetic droplets demonstrate various manipulations on open surfaces, including transport, splitting, merging, and force‐controlled motion, enabled by magnetic particles and external fields. ABSTRACT Manipulation of liquids on a smaller scale enables applications in various fields, particularly diagnostics and ...
Robab Jahangir, Vahid Nasirimarekani
wiley   +1 more source

Municipal water fluoridation, adolescent IQ, and cognition across the life course: Evidence from the Wisconsin Longitudinal Study. [PDF]

Proc Natl Acad Sci U S A
Warren JR, Rumore G, Sicinski K, Herd P, Engelman M.   +4 more
europepmc   +1 more source

Radiative Cooling by Green(er) Solvents‐Upcycled Polyvinyl Chloride From Drug Blisters Waste

Advanced Optical Materials, EarlyView.
This study explores upcycling poly(vinyl chloride) (PVC) from used pharmaceutical blisters into sustainable radiative cooling materials. Using solvent separation and membrane fabrication, PVC was converted into white membranes paired with aluminum foil.
Andrea Lanfranchi, Paola Lova, Davide Comoretto   +2 more
wiley   +1 more source

Dental caries and fluorosis after 40 years of community water fluoridation in São Paulo, Brazil. [PDF]

Rev Saude Publica
Narvai PC, Soares CCDS, Frias AC, Antunes JLF.   +3 more
europepmc   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

The ethics of community water fluoridation: Part 2 - how has the ethics of community water fluoridation been appraised in the literature? A scoping review. [PDF]

Br Dent J
Patel B, Dyer TA.
europepmc   +1 more source