10/12/2007

Blue dye could hold the key to super processing power

A technique for controlling the magnetic properties of a commonly used blue dye could revolutionise computer processing power, according to research published recently in Advanced Materials.

Food source threatened by carbon dioxide

Carbon dioxide increasing in the atmosphere may affect the microbial life in the sea, which could have an impact on a major food source, warned Dr Ian Joint at a Science Media Centre press briefing today.

Nitrous oxide from ocean microbes

A large amount of the greenhouse gas nitrous oxide is produced by bacteria in the oxygen poor parts of the ocean using nitrites, Dr Mark Trimmer told journalists at a Science Media Centre press briefing today.

Far flung food: Europe's distant diets

Across the European Union, food is travelling more, and not always in ways that make sense. Consider the chocolate covered waffle: Last year, Britain both imported 14,000 tonnes, and exported 15,000 tonnes. And it is not ...

West Antarctic to be covered with scientific instruments

In a mission of unprecedented scale, scientists are about to cover West Antarctica with a network of sensors to monitor the interactions between the ice and the earth below -- 24 hours a day, 365 days a year.

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