Surface coating keeps away bacteria and helps with remineralization

Bioactive Peptide Could Help Prevent Caries

2D Heterostructures for Smaller Transistors
Impact-ionization transistors (IITs) based on a nanoscale vertical graphene/black phosphorus/indium selenide material

Metal–Organic Framework Detects Antibiotics
Luminescent sensor for two different antibiotics could be used to detect drugs in the environment

Turning a Semimetal Into a Semiconductor
Zirconium ditelluride was modified using selenium substitution

Efficient Cobalt-Catalyzed Z-to-E Isomerization of Styrenes
Path to a variety of (E)-β-substituted styrenes

How Nanoparticles Affect Liquids Deep in the Lung
Effects of different nanoparticles on the viscosity of pulmonary surfactant studied

New Blue Pigments with Reduced Content of Harmful Cobalt
"Hibonite blues" have intense, tunable colors

Graphene Catalyst Doped with Chicken Poop
Cheap multielement doping using bird guano improves electocatalytic properties

Multifunctional Hybrid Aerogel Films
Carbon nanotubes, aramid nanofibers, and a fluorocarbon resin give a self-cleaning, conductive, lightweight material

More Stable High-Capacity Cathode Material for Lithium-Ion Batteries
Improved power and cycle-life of V2O5 nanobelt cathode by prelithiation