Superconductivity Current Affairs, GK & News
Scientists have recently discovered a new group of metals. The newly discovered metal group is called as “New Strange group of metals”. The characteristics of metals like copper or iron are predictable. That is, their melting point, reaction nature, malleability, ductility are known to human. The characteristics of this new group of metals are yet ..
Category: Science & Technology Current Affairs
Researchers from Indian Institute of Science (IISc)-Bangalore have reported observing superconductivity at room temperature, in a new composite material made of gold and silver. Superconductivity Superconductivity is defined as a phenomenon in which the electrical resistivity suddenly drops to zero at its transition temperature. The phenomenon was first discovered in 1911 in mercury (Hg). Electricity ..
PCI (Press Council of India) have issued some guidelines for media to do objective reporting on election polls and warned it against the practice of paid news. As per the guidelines, newspapers are not expected to indulge in unhealthy election campaigns, reports about candidate or party during the election period. PCI has warned media to ..
Scientists Los Alamos National Laboratory, US have discovered a potential new state of matter that may help explain phenomena like superconductivity. It was discovered in the high-magnetic-field state of the heavy fermion superconductor CeRhIn5. Heavy fermions are intermetallic compounds, containing rare earth or actinide elements. Key Facts In the new state, material’s electrons are aligned ..
Researchers’ team from Tata Institute of Fundamental Research (TIFR) have discovered that bismuth semi-metal in bulk form becomes a superconductor. The team was lead by Dr. S. Ramakrishnan of the Department of Condensed Matter Physics and Material Sciences at TIFR, Mumbai. What researchers have discovered? They have discovered that when temperature of bismuth semi-metal in ..