19/12/2011

The role of social media in protests

(PhysOrg.com) -- A study has explored the dynamics behind social network sites in recruiting and spreading  calls for action that contribute to riots, revolutions and protests.

Beautiful, but deadly to salmonella

(PhysOrg.com) -- A virus that was first found in sewers and shares its name – P22 – with a semi-automatic handgun might seem an unlikely object of beauty.

RBT study shows a little respect goes a long way

(PhysOrg.com) -- In a world-first trial, criminology researchers at The University of Queensland have tested the theory of procedural justice in policing and found that respectful dialogue with citizens during routine encounters ...

The earliest stars in the Universe

(PhysOrg.com) -- Matter in the universe after the big bang consisted almost entirely of hydrogen and helium atoms. Only later, after undergoing fusion reactions in the nuclear furnaces of stars, did these light elements transform ...

420 magical seconds in space

(PhysOrg.com) -- A new tool to calculate the orientation of a satellite with respect to the Earth, developed by EPFL students, will be on board a European Space Agency rocket scheduled to launch in March 2012. This will be ...

Chemicals and biofuel from wood biomass

(PhysOrg.com) -- A method developed at Aalto University in Finland makes it possible to use microbes to produce butanol suitable for biofuel and other industrial chemicals from wood biomass. Butanol is particularly suited ...

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