Harnessing the oxidising power of air

Researchers report the catalysis of a highly specific chemical reaction where oxygen from the air is one ingredient and the other, an organic molecule, is selectively "oxidised". A simple manganese compound catalyses this ...

A chemistry test for public safety

An estimated 80,000 chemical substances currently find their way into our environment through industrial and agricultural waste, as well as through food additives, pesticides, pharmaceuticals and personal care products. But ...

Clean smell doesn't always mean clean air

Some of the same chemical reactions that occur in the atmosphere as a result of smog and ozone are actually taking place in your house while you are cleaning. A researcher in Drexel's College of Engineering is taking a closer ...

Co-crystals successfully turn liquids into solids

A new approach for formulating the active chemical ingredients of common drugs and agricultural products has been developed by researchers in Italy, and it holds broad potential to make such products more durable, safer, ...

The natural way to keep fruit fresh and stop the rot

Nearly a third of all the food produced in the world is lost or wasted, according to the UN's World Resources Institute. If we convert this mass into calories, it constitutes nearly a quarter of all food produced, which could ...

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