combined abs
61Big Bang nucleosynthesis — In physical cosmology, Big Bang nucleosynthesis (or primordial nucleosynthesis) refers to the production of nuclei other than those of H 1 (i.e. the normal, light isotope of hydrogen, whose nuclei consist of a single proton each) during the early …
62Naga City, Camarines Sur — For the city in Cebu Province, see Naga City, Cebu. For other uses, see Naga. Infobox Settlement official name = City of Naga other name = Lungsod ng Naga native name = Ciudad nin Naga nickname = Heart of Bicol; An Maogmang Lugar (The Happy… …
63North American railway signaling — For the actual physical signals, see North American railroad signals. Standards for North American railway signaling in the United States are issued by the Association of American Railroads (AAR), which is a trade association of the railroads of… …
64Archeops — is a balloon borne instrument dedicated to measure the Cosmic microwave background (CMB) temperature anisotropies.It aimed at measuring the cosmic background emitted just after the Big Bang. The study of this radiation is essential to obtain… …
65Florida — This article is about the U.S. state of Florida. For other uses, see Florida (disambiguation). State of Florida …
66Boeing B-17 Flying Fortress — B 17 redirects here. For other uses, see B17 (disambiguation). B 17 Flying Fortress Boeing B 17E …
67Anexo:Moléculas detectadas en el medio interestelar — Ésta es una lista de moléculas detectadas en el medio interestelar, agrupadas según el número de átomos constituyentes. Se reseña también su fórmula química, junto a las formas ionizadas que se han detectado. Contenido 1 Detección 2 Moléculas 3… …
68Atom — The atom is the smallest unit of an element that retains the chemical properties of that element. An atom has an electron cloud consisting of negatively charged electrons surrounding a dense nucleus. The nucleus contains positively charged… …
69Tunguska event — The Tunguska Event, or Tunguska explosion, was a powerful explosion that occurred near the Podkamennaya (Lower Stony) Tunguska River in what is now Krasnoyarsk Krai of Russia, at around 7:14 a.m. [P. Farinella, L. Foschini, Ch. Froeschl eacute;,… …
70McDonnell Douglas — Corporation Fate Merged with Boeing Predecessor McDonnell Aircraft Douglas Aircraft …
