Walmart to scrap synthetic food dyes, artificial ingredients from private brands

It’s just the latest food giant to ditch artificial dyes amid Health Secretary Robert F. Kennedy Jr.’s “Make America Healthy ...

As consumers reject synthetic dyes, PepsiCo looks for new ways to keep the vivid color in Gatorade and other drinks

Damian Browne of PepsiCo beverages research and development explains the company’s transformation from synthetic food dyes to ...

Enzyme architecture reveals how bacteria convert toxic styrene oxide into useful chemicals

Bacterial styrene oxidase isomerase has been known to science for more than three decades, but its mechanism of action has ...

Energy researchers discover fraction of an electron that drives catalysis

A team of researchers from the University of Minnesota Twin Cities College of Science and Engineering and the University of ...