calibrated lead
71Metric system — This article is about the metric system in general. For information about specific versions of the system, such as the International System of Units or the cgs system of units, see #Variants. For a generally accessible and less technical… …
72Ultralight aviation — Ultralight redirects here. For the style of backpacking, see Ultralight backpacking. Ultralight aviation Huntair Pathfinder Mark 1 ultralight. The term ultralight aviation refers to light weight, 1 or 2 person airplanes., also called microlight… …
73Turbidity — standards of 5, 50, and 500 NTU Turbidity is the cloudiness or haziness of a fluid caused by individual particles (suspended solids) that are generally invisible to the naked eye, similar to smoke in air. The measurement of turbidity is a key… …
74Motion capture — Motion capture, motion tracking, or mocap are terms used to describe the process of recording movement and translating that movement on to a digital model. It is used in military, entertainment, sports, and medical applications, and for… …
75Anaesthetic vaporiser — An anaesthetic vaporiser is a device generally attached to an anaesthetic machine which delivers a given concentration of a volatile anaesthetic agent. The design of these devices takes account of varying *ambient temperature *fresh gas flow… …
76Cleveland Abbe — Born December 3, 1838 New York City …
77Telescopic sight — Scope redirects here. For other uses, see Scope (disambiguation). View through a 4x rifle scope. A telescopic sight, commonly called a scope, is a sighting device that is based on an optical refracting telescope. They are equipped with some form… …
78Breathalyzer — A breathalyzer is a (breath analyser) device for estimating blood alcohol content (BAC) from a breath sample. Breathalyzer is the brand name of a series of models made by one manufacturer of these instruments (originally Smith and Wesson, later… …
79Interactive whiteboard — at CeBIT 2007 …
80DUID — This article is about Driving Under the Influence of Drugs. For DHCP Unique Identifier, see DHCPv6. DUID is the acronym that stands for Driving Under the Influence of Drugs. It is akin to DUI or DWI for driving under the influence of alcohol or… …
