Technological applications of superconductivity - High-temperature superconductivity (HTS) 1  The commercial applications so far for high temperature superconductors (HTS) have been limited. 2  HTS require only liquid nitrogen, not liquid helium, to cool to superconducting temperatures.
Antepartum means before birth.. The antepartum period is also called the prenatal period. The antepartum period begins when a woman's pregnancy is diagnosed and ends once the baby is born. Continue Reading.
Antartica is not only the coldest and windiest continent on earth, but is also the driest continent on the planet, with an average precipitation of only 200 mm (8 inches) along the coast and far less inland, and is actually considered a desert.