FRANCE: Rare gamma-ray bursts (GRBs) are flashes of gamma rays associated with energetic explosions and only happens when enormously high-mass stars go hypernova or supernova. The large stars’ powerful electromagnetic fields direct most of the energy of the explosion into two separate strong plasma jets, on both magnetic poles. Then the plasma jets scatter particles full of energy for many light-years in each direction at the speed of light.
Mauricio Bustamante, an affiliate of the Center for Cosmology and AstroParticle Physics at Ohio State University, clarified that the latest computer model has been an outcome of recent discoveries in astroparticle physics, like the one in 2013 at the South Pole, when the initial definite cosmic neutrinos were spotted at the IceCube Neutrino Observatory.
Karachi Port sets 138-year cargo handling record
KARACHI: Pakistan's maritime sector has achieved a major milestone as Karachi Port set a new record in its 138-year history...
