Month: January 2019

Aïn Séfra – Wikipedia

Municipality in Naâma, Algeria Aïn Séfra (Arabic: عين الصفراء, lit. yellow spring) is a municipality in Naâma Province, Algeria. It

Species of amphibian The red salamander (Pseudotriton ruber) is a species of salamander in the family Plethodontidae endemic to the

Quantum number related to the weak interaction In particle physics, weak isospin is a quantum number relating to the weak

134th running of the Preakness Stakes The 2009 Preakness Stakes was the 134th running of the Preakness Stakes, the second