Systematic testing of natural oils on in vitro skin models

For some years now, the trend in the cosmetics and skincare sector has been toward transparency and natural, sustainable ingredients. A growing number of consumers are rejecting cosmetics that contain petroleum-derived mineral ...

Using plasma against toxic PFAS chemicals

Harmful PFAS chemicals can now be detected in many soils and bodies of water. Removing them using conventional filter techniques is costly and almost infeasible. Researchers at the Fraunhofer Institute for Interfacial Engineering ...

Review of SERS-based sensors for agricultural applications

A research team led by Prof. Huang Qing at the Institute of Intelligent Machines, Hefei Institutes of Physical Science (HFIPS) of Chinese Academy of Sciences (CAS) analyzed SERS-based agricultural sensor research and applications ...

Scientists find persistent organic pollutants in animal fur

Scientists of the Far Eastern Federal University (FEFU), working as part of an international toxicologists' team, studied fur samples of wild terrestrial mammals in Primorye, Russia. All samples contained persistent organic ...

Air purification via plants and trees

In addition to improving the ambiance in buildings, plants also purify the air. But how does this work, and which conditions are best for this filtering? Three scientists from Wageningen University & Research discuss the ...

New catalyst for the fight against smog

TSU chemists are creating a fundamentally new silver catalyst to purify the air, capable of decomposing toxic carbon monoxide, formaldehyde and other harmful volatile substances into harmless components. This nanostructure ...

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