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