Brazil prosecutors want Chevron work shut down

Prosecutors in Brazil on Wednesday called for a shutdown of Chevron's activities nationwide and said the US oil giant should be fined $11 billion for damage caused by an oil spill last month.

Small change makes a big difference for ion channels

Using a high-resolution single-molecule study technique, University of Illinois researchers have seen the very subtle differences between two branches of an important family of neurotransmitter-gated ion channels.

Colon cancer and the microbes in your gut

A typical Western diet, rich in meat and fats and low in complex carbohydrates, is a recipe for colon cancer, Professor Stephen O'Keefe from the University of Pittsburgh, USA, told the Society for General Microbiology meeting ...

The sweet mysteries of the nervous system

Researchers in Germany have produced an antibody that allows them to distinguish the numerous types of stem cells in the nervous system better than before.

Neutrons point the way to optimised crash-tolerant automotives

Press-hardened boron steel is an ultra high-strength steel used across a variety of industries, with a particularly important application in the automotive industry. A large proportion of car manufacturers use boron steel ...

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