Algae as living biocatalysts for a green industry

Many substances that we use every day only work in the right 3-D structure. Natural enzymes could produce these in an environmentally friendly way—if they didn't need a co-substrate that is expensive to produce to date. ...

Metal collector made of bacteria

Bacteria, fungi and plants sometimes produce metal-binding substances that can be harnessed, for example for the extraction of raw materials, for their separation, for cleaning soils or for medical purposes.

Bluetooth-enabled device detects fermentation process over days

Electrochemical reactions that occur in processes like ethanolic fermentation include the transformation of sugars into alcohol and carbon dioxide. Similar processes occur when the human body breaks down food, drugs or other ...

Bacterial behavior influences cloud formation

ETH researchers have analyzed individual marine bacterial cells to show that metabolic processes inside them determine the amount of gas they release, which is involved in cloud formation.

Looking at the good vibes of molecules

Metabolic diseases such as diabetes and obesity are ever more common globally. In addition to genetic disposition, lifestyle contributes strongly to the prevalence of these metabolic diseases. Precise monitoring methods are ...

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