Wednesday, August 6, 2014

The epidemic of Ebola threat throughout West Africa

The epidemic of Ebola threat throughout West Africa

The World Health Organization seeks to organize the resistance against the epidemic of fever due to hemorrhagic virus Ebola, very dangerous, which is spreading in several countries in Africa. The numbers of cases and deaths are increasing relentlessly but in countries in crisis or war, the fight against the disease is difficult.

Walking robot with a biological muscle cells

A team of researchers from the University of Illinois has developed a robot biological or "biobot" made ​​from muscle cells whose movements can be controlled by electrical impulses. An important step that paves the way for the creation of biological machines for applications environmental and medical.

LHC, a new window opens with the physical Higgs boson

Without the Higgs Brout-Englert-Higgs (BEH), collisions between two W bosons lead to inconsistencies within the standard model , unless you apply the new physics. Now, a team has just to find the trace data collected in LHC by Atlas instrument. These collisions are they well involve the Higgs boson or something else? This is what needs to be checked now.

The buzz of the month: video: but where does this giant hole discovered in Siberia?  The collapse of the roof of an underground cavity or an explosion in a basement bursting gas are two possible explanations for this phenomenon.  © Konstantin Nikolaev

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