When did National Geographic history start? January 27, 1888 On January 27, 1888, the National Geographic Society is founded in Washington, D.C., for “the increase
What is the Catholic Church teaches about purgatory? The Catechism of the Catholic Church defines purgatory as a “purification, so as to achieve the holiness
What is Petersen coil? Peterson coil is an iron core reactor connected between transformer neutral and ground. It is used for limiting the capacitance earth
Che cosa comporta la condensazione tra due amminoacidi? Questa reazione produce una molecola di acqua (H2O) e due amminoacidi uniti da un legame peptidico (-CO-NH-).
What is the main heat treatment for Aluminium alloys? The typical aluminum heat treatments are annealing, homogenizing, solution heat treatment, natural aging, and artificial aging
Are subconjunctival hemorrhages painful? The hemorrhage shouldn’t affect your vision. And it shouldn’t cause any pain. If you do have pain, you may have another
Who is the composer of Veni Creator Spiritus? Veni Creator Spiritus (Come, Creator Spirit) is a traditional Christian hymn believed to have been written by
What is the thirteenth circuit? The 13th court of appeals is the Federal Circuit, which has nationwide jurisdiction over certain appeals based on specialized subject