Hair used as a biomarker for exposure to polybrominated diphenyl ether (PBDE) flame retardants

Hair As PBDE Biomarker

Guess the Mineral (5)
Guess the name of a mineral with the help of an image and some tips

Chemical Poems: Bismuth
Poems based on the natural properties of each of the elements of the periodic table

Guess the Chemist (36)
Can you guess the famous scientist from the description?

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

Stable and Low-Cost Perovskite-Based Solar Cells
A mixed halide perovskite shows promise for practical, stable, and cost-effective solid-state photovoltaic systems

Higher Hydrocarbon Production
Combining the oxidative coupling of methane with a hydrogenation of COx to higher hydrocarbons

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

Fool's Gold as a Solar Material
Surprisingly low solar conversion efficiency of iron pyrite explained

The Greening of the Cosmetics Industry
Sustainability has come to the fore in the cosmetics and personal care industry