22/01/2009

Scientists test blast-resistant concrete

Engineers at the University of Liverpool have tested a new form of concrete designed to reduce the impact of bomb blasts in public areas.

Invasions by alien plants have been mapped in Europe

Biological invasions are one of the major threats to biodiversity and in many cases they have considerable impact on economy and human health. For their effective management it is important to understand which areas and ecosystems ...

Microbes fuel energy debate

Microbes may well be the answer to our global energy crisis. By fermenting biomass to produce biofuels, they offer a possible climate-friendly solution to the anticipated shortfall in fossil fuel supply. A review by Professor ...

Solar industry faces head winds but remains hopeful

Solar-industry executives paint a bright future for their industry, one where photovoltaic panels adorn roofs of homes and businesses and huge power plants capture the sun's rays to generate electricity. But the industry ...

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