The biopolymer mixture is made from combining two polysaccharides: galactan with sulfate groups attached and galactomannan.

In other developments, Congress moves to preserve funding for the NIH, and NOAA issues a final rule on deep seabed mining ...

On Jan. 15, the EPA published a final rule to limit nitrogen oxide (NOX) emissions from turbines used at gas power plants and ...

A puzzle that picks up on some of the essential properties of certain natural products ...

Cubene and quadricyclene are descended from cubane and quadricylane, both cage-shaped structures with bonds that are fairly ...

Oil spills rarely travel more than 300 km from their source before natural processes break them down. Ixtoc I, a 1979 spill ...

Since its first approval in 2022, Gilead Sciences’ lenacapavir—a twice-yearly injectable—has come to be a potential game ...

Some cells died because their membranes tore, but many lived normally and even divided, passing on the little elephant ...

Nestlé has issued an infant formula product advisory after detecting cereulide in some baby formula. Formula is being ...

C&EN chats with her about her experience competing in games that test strength, intelligence, and strategy ...

The agency’s exposure limits were established in 1984 when no one knew the extent of the danger caused by EtO exposure ...

Yet another study has found no evidence connecting exposure to acetaminophen before birth and the development of conditions ...