safety methods
1212006 Mercy Air helicopter accident — Infobox Airliner accident name = 2006 Mercy Air helicopter accident Crash Image caption = The accident aircraft, Mercy Air 2, departs Mojave, CA in February 2005 Date = December 10, 2006 Type = Crashed in fog Site = Cajon Pass Destination =… …
122Economic Affairs — ▪ 2006 Introduction In 2005 rising U.S. deficits, tight monetary policies, and higher oil prices triggered by hurricane damage in the Gulf of Mexico were moderating influences on the world economy and on U.S. stock markets, but some other… …
123Nanotechnology — Part of a series of articles on …
124Ozone — For other uses, see Ozone (disambiguation). Ozone …
125Lighting — Not to be confused with lightning. For other uses, see lighting (disambiguation). Low intensity lighting and haze in a concert hall allows laser effects to be visible …
126Clinical trial — Clinical trials are a set of procedures in medical research and drug development that are conducted to allow safety (or more specifically, information about adverse drug reactions and adverse effects of other treatments) and efficacy data to be… …
127Blood donation — Give blood redirects here. For other uses, see Give blood (disambiguation). Blood donation pictogram A blood donation occurs when a person voluntarily has blood drawn and used for transfusions or made into medications by a process called… …
128Sensitivity analysis — (SA) is the study of how the variation (uncertainty) in the output of a mathematical model can be apportioned, qualitatively or quantitatively, to different sources of variation in the input of a model Saltelli, A., Ratto, M., Andres, T.,… …
