balloon was directly over
121Fort Eustis — Infobox Military Structure name=Fort Eustis location=Newport News, Virginia caption=USA Transportation School and Center Device built=March 7, 1918 materials= used=March 7, 1918 present type=Army post controlledby=United States Army garrison=7th… …
122Maurice Fernez — (August 30, 1885 January 31, 1952 Alfortville) was a French inventor and pioneer in the field of underwater breathing apparati, respirators and gas masks. He was pivotal in the transition of diving from the tethered diving helmet and suit of the… …
123On Combat: The Psychology and Physiology of Deadly Conflict in War and in Peace —   …
124Roswell UFO Incident — The Roswell Incident involved the recovery of materials near Roswell, New Mexico, USA, on July 7, 1947, which has become the subject of intense speculation, rumor and questioning. There are widely divergent views on what actually happened and… …
125cardiovascular disease — Introduction any of the diseases, whether congenital or acquired, of the heart and blood vessels (blood vessel). Among the most important are atherosclerosis, rheumatic heart disease, and vascular inflammation. Cardiovascular diseases are a …
126Aviation in World War I — One of the many innovations of World War I, aircraft were first used for reconnaissance purposes and later as fighters and bombers. Consequently, this was the first war which involved a struggle for control of the air, which turned it into… …
127Zero-point field — In quantum field theory, the zero point field is the lowest energy state of a field, i.e. its ground state, which is non zero. [cite book | last = Gribbin | first = John | title = Q is for Quantum An Encyclopedia of Particle Physics | publisher …
128Antarctica — /ant ahrk ti keuh, ahr ti /, n. the continent surrounding the South Pole: almost entirely covered by an ice sheet. ab. 5,000,000 sq. mi. (12,950,000 sq. km). Also called Antarctic Continent. * * * Antarctica Introduction Antarctica Background:… …
