25/03/2015

Researchers study tourism-poverty nexus in Central America

Central American economies are experiencing an ongoing boom in tourism, and in certain regions this often comes with real estate speculation in support of a trend toward all-inclusive resorts, large hotels and vacation homes.

Synthetic gels to protect the brain against traumatic injuries

Designing better protective gear against severe impacts for civilians and soldiers requires a detailed understanding of how soft tissues in the body actually respond to such impacts, whether from concussions, ballistic attacks, ...

Trophy hunting may be a key to saving wildlife

The world may need to allow controlled trophy hunting of elephants, lions and other animals if it wants to keep its endangered wildlife, an environmental scientist says.

Preparing Boston for the "big one"

In 1755, a major earthquake shook the Boston area, toppling chimneys and inspiring sermons and poems about the wrath of God, such as "Earthquakes the Works of God and Tokens of his Just Displeasure" and "The Duty of a People, ...

How genes are permanently silenced by small RNAs

Marc Bühler and his team at the Friedrich Miescher Institute for Biomedical Research (FMI) have elucidated the mechanism underlying small RNA-mediated gene silencing, thus solving a mystery which has been puzzling the research ...

Study finds flies are key to pollination

Flies play an important role as pollinators and should no longer be neglected in pollination studies, according to a new study led by University of Bristol researchers, published in the Proceedings of the Royal Society B.

Scientists discover the cause of heat tolerance in peas

A recent collaboration between the Canadian Light Source and the University of Saskatchewan Plant Science Department is proving the potential for molecular imaging in plant research that could produce greater yields, healthier ...

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