21/04/2015

Rafts on the cell membrane

Tiny structures made of lipid molecules and proteins have been believed to wander within the membrane of a cell, much like rafts on the water. This "raft hypothesis" has been widely accepted, but now scientists at TU Wien ...

Researchers explain skin fusion at a molecular level

Scientists from the Goethe University (GU) Frankfurt, the European Molecular Biology Laboratory (EMBL) Heidelberg and the University of Zurich explain skin fusion at a molecular level and pinpoint the specific molecules that ...

Online discussion forums good for well-being, study shows

A new study has found that internet discussion forums have positive links to well-being and are even associated with increased community engagement offline, contrary to a common perception of them being outdated and prone ...

Traffic emissions may pollute one in three Canadian homes

A trio of recently published studies from a team of University of Toronto engineers has found that air pollution could be spreading up to three times farther than thought—contributing to varying levels of air quality across ...

Study reveals 'two faces' of phytoplankton

Phytoplankton, commonly known as plant plankton that remove carbon dioxide from the atmosphere through photosynthesis, are potentially a key driver of Arctic warming under greenhouse warming, a study reveals.

Iron-rich rocks could could hold signs of life

A robotic mission's search for life on Mars may seem worlds away from human scientists wandering around hot springs in Yellowstone National Park. But a study of the Yellowstone hot springs has revealed new clues about how ...

New statistics methods for dose finding studies

Less than 0.02 per cent of potential active ingredients pass clinical tests and become commercially viable. However, it is possible that some candidates are rejected without good reason, suspects mathematician Prof Dr Holger ...

How the first smart shopping mall in Europe works

Researchers from Zendos TecnologĂ­a and the IMDEA Networks Institute have developed an innovative tool to analyze the behavior of customers and visitors to shopping malls. The result is a technological platform called Ubicua ...

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