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  2. Criticality accident - Wikipedia

    en.wikipedia.org/wiki/Criticality_accident

    Criticality accidents are divided into one of two categories: Process accidents, where controls in place to prevent any criticality are breached;; Reactor accidents, which occur due to operator errors or other unintended events (e.g., during maintenance or fuel loading) in locations intended to achieve or approach criticality, such as nuclear power plants, nuclear reactors, and nuclear ...

  3. Safety-critical system - Wikipedia

    en.wikipedia.org/wiki/Safety-critical_system

    In the event of a failure, the aircraft would remain in a controllable state and allow the pilot to take over and complete the journey and perform a safe landing. Fault-tolerant systems avoid service failure when faults are introduced to the system. An example may include control systems for ordinary nuclear reactors. The normal method to ...

  4. List of environmental issues - Wikipedia

    en.wikipedia.org/wiki/List_of_environmental_issues

    Environmental health — Air quality • Asthma • Birth defect • Developmental disability • Endocrine disruptors • Environmental impact of the coal industry • Environmental impact of nanotechnology • Electromagnetic field • Electromagnetic radiation and health • Indoor air quality • Lead poisoning • Leukemia ...

  5. Root cause analysis - Wikipedia

    en.wikipedia.org/wiki/Root_cause_analysis

    In science and engineering, root cause analysis (RCA) is a method of problem solving used for identifying the root causes of faults or problems. [1] It is widely used in IT operations, manufacturing, telecommunications, industrial process control, accident analysis (e.g., in aviation, [2] rail transport, or nuclear plants), medical diagnosis, the healthcare industry (e.g., for epidemiology ...

  6. Loss aversion - Wikipedia

    en.wikipedia.org/wiki/Loss_aversion

    In cognitive science and behavioral economics, loss aversion refers to a cognitive bias in which the same situation is perceived as worse if it is framed as a loss, rather than a gain. [ 1 ] [ 2 ] It should not be confused with risk aversion , which describes the rational behavior of valuing an uncertain outcome at less than its expected value .

  7. Proximate cause - Wikipedia

    en.wikipedia.org/wiki/Proximate_cause

    The primary examples are: Concurrent causes. Where two separate acts of negligence combine to cause an injury to a third party, each actor is liable. For example, a construction worker negligently leaves the cover off a manhole, and a careless driver negligently clips a pedestrian, forcing the pedestrian to fall into the open manhole. Both the ...

  8. Today’s NYT ‘Strands’ Hints, Spangram and Answers for Sunday ...

    www.aol.com/today-nyt-strands-hints-spangram...

    In today's puzzle, there are seven theme words to find (including the spangram). Hint: The first one can be found in the bottom half of the board. Here are the first two letters for each word: TI ...

  9. Category:Causes of events - Wikipedia

    en.wikipedia.org/wiki/Category:Causes_of_events

    Wikidata item; Appearance. move to sidebar hide. Help ... Pages in category "Causes of events" The following 19 pages are in this category, out of 19 total.