25/11/2020

A new strategy for the greener use of calcium carbide

Calcium acetylide was discovered more than 150 years ago. It is a yellowish-white, beige, or gray solid, a compound of calcium and carbon. Calcium acetylide is currently used to produce gaseous acetylene. In industry, it ...

Phytoplankton disturbed by nanoparticles

Products derived from nanotechnology are efficient and highly sought-after, yet their effects on the environment are still poorly understood. A research team from the University of Geneva (UNIGE), working in collaboration ...

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