Asteroid-impact avoidance — Planetary defense redirects here. For defending against alien invasion in fiction, see alien invasion. Artist s impression of a major impact event. The collision between Earth and an asteroid a few kilometres in diameter releases as much energy… … Wikipedia
Traffic Collision Avoidance System — The Traffic alert and Collision Avoidance System (or TCAS) is an aircraft collision avoidance system designed to reduce the incidence of mid air collisions between aircraft. It monitors the airspace around an aircraft for other aircraft equipped… … Wikipedia
Value Measuring Methodology — (or VMM) is a tool that helps planners balance both tangible and intangible values when making investment decisions, and monitor benefits.Formal methods to calculate the Return on Investment (or ROI) have been widely understood and used for a… … Wikipedia
Open-source software — The logo of the Open Source Initiative Open source software (OSS) is computer software that is available in source code form: the source code and certain other rights normally reserved for copyright holders are provided under a software license… … Wikipedia
Thermal imaging camera — A thermal imaging camera (colloquially known as a TIC) is a specific type of thermographic camera used in firefighting. By rendering infrared radiation as visible light, they allow firefighters to see areas of heat through smoke, darkness, or… … Wikipedia
BMC Software — BMC Software, Inc. Type Public Traded as NASDAQ: BMC NASDAQ … Wikipedia
Union busting — is a practice that is undertaken by an employer or their agents to prevent employees from joining a labor union, or to disempower, subvert, or destroy unions that already exist.During contract negotiations, established unions may declare a strike … Wikipedia
Glossary of environmental science — This is a glossary of environmental science.Environmental science is the study of interactions among physical, chemical, and biological components of the environment. Environmental science provides an integrated, quantitative, and… … Wikipedia
Space debris — populations seen from outside geosynchronous orbit (GEO). Note the two primary debris fields, the ring of objects in GEO, and the cloud of objects in low earth orbit (LEO) … Wikipedia
Mars Science Laboratory — mission 2011 concept artwork Operator NASA Major contractors Boeing Lockheed Martin … Wikipedia
Lockheed MC-130 — MC 130 MC 130H Combat Talon II Role STOL special operations … Wikipedia