Scientists unlock the secrets of a sixth basic flavor

Japanese scientist Kikunae Ikeda first proposed umami as a basic taste—in addition to sweet, sour, salty and bitter—in the early 1900s. About eight decades later, the scientific community officially agreed with him.

Transforming flies into degradable plastics

Imagine using insects as a source of chemicals to make plastics that can biodegrade later—with the help of that very same type of bug. That concept is closer to reality than you might expect. Researchers describe their ...

Study uses pine slash to improve soil

Pine slash—a major problem after recent flooding events—could be chipped and used to rehabilitate soil, new research from the University of Canterbury and ESR suggests.

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