fail-safe analysis
21List of oil field acronyms — Contents 1 # 2 A 3 B 4 C …
22Mars Polar Lander — Artist depiction of Mars Polar Lander on Mars. Operator NASA / JPL Major contractors Martin Marietta …
23Track circuit — A track circuit is a simple electrical device used to detect the presence or absence of a train on rail tracks, used to inform signallers and control relevant signals. Principles and operation The basic principle behind the track circuit lies in… …
24Computer security — This article is about computer security through design and engineering. For computer security exploits and defenses, see computer insecurity. Computer security Secure operating systems Security architecture Security by design Secure coding …
25Anti-nuclear movement — 120,000 people attended an anti nuclear protest in Bonn, Germany, on October 14, 1979, following the Three Mile Island accident.[1] …
26Failure — For other uses, see Failure (disambiguation). Fail redirects here. For the Irish Republican Party, see Fianna Fáil …
27Solar power satellite — A solar power satellite, or SPS or Powersat, as originally proposed would be a satellite built in high Earth orbit that uses microwave power transmission to beam solar power to a very large antenna on Earth. Advantages of placing the solar… …
28Management systems for road safety — Contents 1 Paradigms 2 National programs 3 Management systems 4 Semantics 5 References …
29Backscatter X-ray — Backscatter technology produces an image that resembles a chalk etching.[1] …
30Timeline of Islamic science and engineering — This timeline of Islamic science and engineering covers the general development of science and technology in the Islamic world during the Islamic Golden Age, usually dated from the 7th to 16th centuries.From the 17th century onwards, the advances …
