15/09/2008

Low-emission, high-performance engine for future hybrids

In an advance toward introduction of an amazing new kind of internal combustion engine, researchers in China are reporting development and use of a new and more accurate computer model to assess performance of the so-called ...

New study says high grain prices are likely here to stay

An ethanol-fueled spike in grain prices will likely hold, yielding the first sustained increase for corn, wheat and soybean prices in more than three decades, according to new research by two University of Illinois farm economists.

Servants and masters -- the Chatterley trial

It was one of the defining legal battles of the twentieth century. A courtroom drama which tackled issues of class, gender relations, sexuality, morality and censorship head on.

Biological selenium removal: The solution to pollution?

Selenium has been referred to as an "essential toxin" due to the fact that it shows only a marginal line between the nutritious requirement and toxic effects upon exposure. The steep dose response curve due to bioaccumulation ...

New research could help cars kick the fossil fuel habit

Researchers at the University of Bath are helping to develop new rechargeable batteries that could improve hybrid electric cars in the future. Transport is a major energy user and is estimated to be responsible for around ...

Water purification down the nanotubes

Nanotechnology could be the answer to ensuring a safe supply of drinking water for regions of the world stricken by periodic drought or where water contamination is rife. Writing in the International Journal of Nuclear Desalination, ...

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