Still searching for a Christmas present? Editors recommend gift ideas with a scientific flavor

A mixed halide perovskite shows promise for practical, stable, and cost-effective solid-state photovoltaic systems

Combining the oxidative coupling of methane with a hydrogenation of CO_x to higher hydrocarbons

Chalcopyrite has a tetragonal crystal structure (space group I42d ) and the composition CuFeS2; answer to Guess the Mineral

Surprisingly low solar conversion efficiency of iron pyrite explained

Sustainability has come to the fore in the cosmetics and personal care industry

The most-accessed chemistry articles from ChemPubSoc Europe, ACES, and GDCh journals for October 2014

Extracting indium from photovoltaic cells with nanofiltration membranes

The winning entries in the 2014 Comic Competition have been announced

Impact and influence of rankings on European higher education institutions