sample protection
61steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying …
62Deepwater Horizon oil spill — 2010 oil spill and BP oil spill redirect here. For other oil spills in 2010, see 2010 oil spill (disambiguation). For the 2006 oil spill involving BP, see Prudhoe Bay oil spill. For the drilling rig and explosion, see Deepwater Horizon… …
63Miscegenation — Race Classification Race (classification of humans) Genetics …
64Motorcycle safety — US Navy motorcycle training at …
65Oligonucleotide synthesis — is the chemical synthesis of relatively short fragments of nucleic acids with defined chemical structure (sequence). The technique is extremely useful in current laboratory practice because it provides a rapid and inexpensive access to custom… …
66Phobos-Grunt — Caractéristiques Organisation Roscosmos Domaine Étude de Phobos, retour échantillon sol de Phobos sur Terre Type de mission Atterrisseur Statut lancé Masse 2 tonnes …
67Gun politics — A pyre of confiscated smuggled weapons about to be set ablaze in Nairobi, Kenya …
68Kryptonite — This article is about Kryptonite, the element from the Superman mythos. For other uses, see Kryptonite (disambiguation). Kryptonite Lex Luthor in front of a display of kryptonite and holding green kryptonite. From a panel in Action Comics Annual… …
69TurboGrafx-16 — TurboGrafx 16/PC Engine From Top to Bottom, The North American/UK design and the Japanese Design …
70Electromagnetic hypersensitivity — (EHS) sometimes also called electrosensitivity or electrical sensitivity (ES) is a condition in which people experience medical symptoms that they believe are caused by exposure to electromagnetic fields. Although effects of electromagnetic… …
