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Nanotechnology for solar energy conversion systems

EU researchers extensively characterised the self-organisation of nanotubes and developed novel compositions particularly appropriate to solar energy conversion applications.

Nanotechnology / Nanomaterials

created May 25, 2012 | popularity not rated yet | comments 0

Rapid coral death by a deadly chain reaction

(Phys.org) -- Most people are fascinated by the colorful and exotic coral reefs, which form habitats with probably the largest biodiversity. But human civilisation is the top danger to these fragile ecosystems ...

Space & Earth / Environment

created May 24, 2012 | popularity 4.2 / 5 (5) | comments 6 | with audio podcast

Factors behind past lemur species extinctions put surviving species in 'ecological retreat'

New research out today on the long-term impact of species extinctions suggests that the disappearance of one species does not necessarily allow remaining competitor species to thrive by filling now-empty niches.

Biology / Ecology

created May 23, 2012 | popularity 5 / 5 (1) | comments 0

Beetle-infested pine trees contribute more to air pollution and haze in forests

The hordes of bark beetles that have bored their way through more than 6 billion trees in the western U.S. and British Columbia since the 1990s do more than damage and kill stately pine, spruce and other trees. ...

Space & Earth / Environment

created May 23, 2012 | popularity not rated yet | comments 0

Economic power of self-employment felt countywide

People in rural counties who work for themselves may add a boost to local economies, improving income and job growth, according to economists.

Other Sciences / Economics & Business

created May 23, 2012 | popularity not rated yet | comments 0

Fukushima radiation mostly within accepted levels: WHO

Radiation affecting residents in Japan's Fukushima prefecture since the nuclear plant disaster is below the reference level for public exposure in all but two areas, the World Health Organization said Wednesday.

Space & Earth / Environment

created May 23, 2012 | popularity 5 / 5 (2) | comments 0

Researchers develop food aid decision-making tool

Shipping food to foreign countries may not always be the best response to food crises; sometimes sending cash or procuring goods locally is cheaper, faster and more effective.

Other Sciences / Other

created May 21, 2012 | popularity not rated yet | comments 0

Engineers aim to boost the future of renewable energy by collecting solar power in space

Solar power gathered in space could be set to provide the renewable energy of the future thanks to innovative research being carried out by engineers at the University of Strathclyde, Glasgow.

Technology / Energy & Green Tech

created May 16, 2012 | popularity 3 / 5 (6) | comments 9 | with audio podcast

Poaching puts pressure on Malayan tiger

A Malaysian government plan to double its population of endangered Malayan tigers to 1,000 through tighter protection is under threat due to persistent poaching, a conservation group warned Tuesday.

Biology / Ecology

created May 15, 2012 | popularity 5 / 5 (1) | comments 1

Chicago police cameras more effective when clustered, study says

(Phys.org) -- Chicago's network of police cameras is more effective at reducing crime in high-crime areas than in low-crime areas, according to a new study.

Other Sciences / Other

created May 15, 2012 | popularity 5 / 5 (1) | comments 0

Worst drought in 50 years takes toll in northern Brazil

Severe drought gripping northeastern Brazil -- the worst in a half-century -- is taking its toll on more than 1,100 towns, even triggering fighting in rural areas, local media reported Sunday.

Space & Earth / Environment

created May 14, 2012 | popularity not rated yet | comments 1

Facebook spawns ecosystem of startups

To get the true measure of what's often called "The Facebook Effect," look beyond the company. Generally ignored in the klieg lights focused on Facebook's IPO is a growing ecosystem of other startups that are using the social ...

Technology / Business

created May 11, 2012 | popularity 1 / 5 (1) | comments 0

Improved waiting area design increases customer comfort, study finds

Many diners cringe at the thought of waiting for a table in a crowded restaurant, while restaurant managers hope they do not lose customers due to long waits. Now, a University of Missouri researcher has studied restaurant ...

Other Sciences / Social Sciences

created May 09, 2012 | popularity 4 / 5 (1) | comments 0

Buddhists and Hindus are on the rise nationally, study finds

Hindu and Buddhist groups have grown steadily in the United States since changes in immigration laws in 1965 and 1992, with particularly high concentrations in Texas, California, the New York Metropolitan Area, Illinois and ...

Other Sciences / Social Sciences

created May 09, 2012 | popularity 4.7 / 5 (3) | comments 0

Endangered species, languages linked at high biodiversity regions

Biodiversity hot spots -- the world's biologically richest and most threatened locations on Earth -- and high biodiversity wilderness areas -- biologically rich but less threatened -- are some of the most linguistically diverse ...

Biology / Ecology

created May 07, 2012 | popularity 4.9 / 5 (7) | comments 2 | with audio podcast