bi-based superconductor
61SIS — The initials SIS may stand for: Intelligence security agencies* Secret Intelligence Service, UK intelligence agency, also known as MI6 ; * Australian Secret Intelligence Service; * Canadian Security Intelligence Service; * New Zealand Security… …
62Josephson effect — Josephson junction array chip developed by NIST as a standard volt The Josephson effect is the phenomenon of supercurrent (i.e. a current that flows indefinitely long without any voltage applied) across two superconductors coupled by a weak link …
63Maglev (transport) — MAGLEV, or magnetic levitation, is a system of transportation that suspends, guides and (usually) propels vehicles, predominantly trains, using magnetic forces. This method has the potential to be faster, quieter and smoother than wheeled mass… …
64Carl Newman — Allan Carl Newman (born April 14, 1968) is a Canadian musician and songwriter. He was a member of the indie rock bands Superconductor and Zumpano in the 1990s. Following the breakup of those bands, he reemerged as the leader of The New… …
65Technology in Stargate — Naqahdah redirects here. For one of the archaeologically identified cultures of Pre Dynastic Egypt, see Naqadan culture. For the town on the west bank of the Nile in Egypt, see Naqada. For other uses, see Naqada (disambiguation). The most… …
66Niobium nitride — IUPAC name Niobium nitride Identif …
67Space Solar Power Exploratory Research and Technology program — The Space Solar Power Exploratory Research and Technology program (SERT) program conducted by NASA, was initiated by John Mankins and lead by Joe Howell in March 1999 for the following purpose:* Perform design studies of selected flight… …
68Uma Chowdhry — was born in Mumbai, India in 1947. She received a Bachelors Degree in physics from Indian Institute of Science, Mumbai University in 1968 before coming to the United States. She received a Masters Degree in Science from Caltech in engineering… …
69Supraconductivité — Aimant en lévitation magnétique au dessus d un supraconducteur à haute température critique. L expulsion du champ magnétique du matériau supraconducteur (effet Meissner) est responsable de cet effet de lévitation. La supraconductivité (ou… …
70niobium — /nuy oh bee euhm/, n. Chem. a steel gray metallic element resembling tantalum in its chemical properties; becomes a superconductor below 9 K; used chiefly in alloy steels. Symbol: Nb; at. no.: 41; at. wt.: 92.906; sp. gr.: 8.4 at 20°C. [1835 45;… …
