Chemical programming allows Nafion sheets to fold and refold

Self-Folding Origami

10 Years of Making Chemicals Safer
Learning from the past, designing the future: The European Chemicals Agency (ECHA) celebrates its anniversary

A Self-Basifying Direct Formate Fuel Cell
A sodium-ion direct formate fuel cell generates electricity and basic electrolyte simultaneously

Heterotetracenes for Organic Materials
Charge-transport properties of fused aromatic ring systems evaluated

Raucous Crystals
Acoustic emissions from organic martensite analogues

Cyclodextrin-Based Mesoporous Carbon Hybrids
Nitrogen-doped carbon hybrids show high heterocatalytic activity in hydrogenation reactions

Food or Fraud?
DNA barcoding technique combined with nanotechnology enables food authentication with the naked eye

Real-Time Iodine Detector
Metal-organic framework (MOF) used for real-time iodine sensing

Photopower for Microlabs
Solar-light-driven fully integrated microfluidic device

From Benzodithiophene to Heteroacenes
Annulated heterocycles show promising optical and electrochemical properties