14/06/2013

Study uncovers secrets of biological soil crusts

They lie dormant for years, but at the first sign of favorable conditions they awaken. This sounds like the tagline for a science fiction movie, but it describes the amazing life-cycles of microbial organisms that form the ...

Spanish scientists march against spending cuts

Hundreds of Spanish scientists and their supporters marched through the streets of Madrid Friday as part of a nationwide protest against sharp government cuts to research and development which they say are forcing them to ...

Genomic assay as an alternative to animal testing

The method developed by the group in Lund is based on human cells grown in a laboratory. The cells are exposed to a chemical and then parts of their genetic content are filtered out and transferred to a microchip.

Study explains decades of black hole observations

(Phys.org) —A new study by astronomers at NASA, Johns Hopkins University and Rochester Institute of Technology confirms long-held suspicions about how stellar-mass black holes produce their highest-energy light.

Predicting collective online behavior

A new study shows that small websites, in terms of daily user flux based on number of clicks, have a disproportionally high impact when it comes to traffic generation and influence compared to larger websites. These findings, ...

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