delayed gamma radiation
111STS-51 — Infobox Space mission mission name = STS 51 insignia = STS 51 patch.svg shuttle = Discovery launch pad = 39 B launch = September 12, 1993, 7:45 a.m. EDT landing = September 22, 1993, 3:56 am EDT on KSC SLF runway 15 duration = 9 days, 20 hours,… …
112Space manufacturing — is the production of manufactured goods in an environment outside a planetary atmosphere. Typically this includes conditions of microgravity and hard vacuum.Manufacturing in space has several potential advantages over Earth based industry.# The… …
113Bone scan — Bone imaging is a study to visually detect bone abnormalities. Such imaging studies include magnetic resonance imaging (MRI), X ray computed tomography (CT) and especially nuclear medicine. In the latter case the patient is injected with a small… …
114Immune system — A scanning electron microscope image of a single neutrophil (yellow), engulfing anthrax bacteria (orange). An immune system is a system of biological structures and processes within an organism that protects against disease by identifying and… …
115NTSC — This article is about the television system. For the Indonesian government agency, see National Transportation Safety Committee. Television encoding systems by nation; countries using the NTSC system are shown in green. NTSC, named for the… …
116University of Arizona — Infobox University image size = 198px name = The University of Arizona motto = Bear Down! established = Chartered 1885 calendar = Semester type = Public research university endowment = US $466.7 million president = Robert N. Shelton city = Tucson …
117Yttrium — (pronEng|ˈɪtriəm) is a chemical element with symbol Y and atomic number 39. It is a silvery metallic transition metal chemically similar to the lanthanoids and has historically been classified as a rare earth element. Yttrium is almost always… …
118Polychlorinated biphenyl — PCBs redirects here. For printed circuit boards, see printed circuit board. Labelling transformers containing PCBs …
119Multiple myeloma — Classification and external resources Micrograph of a plasmacytoma, the histologic correlate of multiple myeloma. H E stain ICD …
120Phobos program — Infobox Spacecraft Name = Phobos 2 Caption = Illustration of the Phobos spacecraft Organization = IKI Major Contractors = Mission Type = Orbiter Satellite Of = Mars Orbital Insertion Date = January 29, 1989 Launch = July 12, 1988 Launch Vehicle …
