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  1. COUR - Coursera, Inc.

    Yahoo Finance

    7.60-0.01 (-0.13%)

    at Fri, May 31, 2024, 4:00PM EDT - U.S. markets closed

    Nasdaq Real Time Price

    • Open 7.67
    • High 7.68
    • Low 7.49
    • Prev. Close 7.61
    • 52 Wk. High 21.26
    • 52 Wk. Low 7.49
    • P/E N/A
    • Mkt. Cap 1.19B
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  3. Collision avoidance system - Wikipedia

    en.wikipedia.org/wiki/Collision_avoidance_system

    A collision avoidance system ( CAS ), also known as a pre-crash system, forward collision warning system ( FCW ), or collision mitigation system, is an advanced driver-assistance system designed to prevent or reduce the severity of a collision. [2] In its basic form, a forward collision warning system monitors a vehicle's speed, the speed of ...

  4. Survival, Evasion, Resistance and Escape - Wikipedia

    en.wikipedia.org/wiki/Survival,_Evasion...

    Survival handbook of the United States Army Air Forces (USAAF) from 1944. Survival, Evasion, Resistance, and Escape ( SERE) is a training program, best known by its military acronym, that prepares U.S. military personnel, U.S. Department of Defense civilians, and private military contractors to survive and "return with honor" in survival ...

  5. Traffic collision - Wikipedia

    en.wikipedia.org/wiki/Traffic_collision

    A traffic collision, also known as a motor vehicle collision ( car crash in case cars are involved in the collision), occurs when a vehicle collides with another vehicle, pedestrian, animal, road debris, or other moving or stationary obstruction, such as a tree, pole or building. Traffic collisions often result in injury, disability, death, and ...

  6. Ground proximity warning system - Wikipedia

    en.wikipedia.org/wiki/Ground_proximity_warning...

    A ground proximity warning system ( GPWS) is a system designed to alert pilots if their aircraft is in immediate danger of flying into the ground or an obstacle. The United States Federal Aviation Administration (FAA) defines GPWS as a type of terrain awareness and warning system (TAWS). [1] More advanced systems, introduced in 1996, [2] are ...

  7. CBRN defense - Wikipedia

    en.wikipedia.org/wiki/CBRN_defense

    All Army Reserve personnel undergo CBRN warfare defense training. The Irish national police force, the Garda Síochána, has a number of nationwide CBRN response teams. The teams are based regionally (in six regions; Dublin, Eastern, Northern, Southern, South-Eastern & Western) and began operating in 2004 with 100 trained officers (170 ...

    • Here’s the Real Story Behind the ‘Ferrari’ Crash Scene
      Here’s the Real Story Behind the ‘Ferrari’ Crash Scene
      aol.com
  8. Emergency management - Wikipedia

    en.wikipedia.org/wiki/Emergency_management

    A mobile emergency operations center, in this case operated by the Air National Guard. Emergency management or disaster management is a science and a system charged with creating the framework within which communities reduce vulnerability to hazards and cope with disasters. [1] Emergency management, despite its name, does not actually focus on ...

  9. Traffic collision avoidance system - Wikipedia

    en.wikipedia.org/wiki/Traffic_collision...

    A traffic alert and collision avoidance system ( TCAS, pronounced / tiːkæs /; TEE-kas ), is an aircraft collision avoidance system designed to reduce the incidence of mid-air collision (MAC) between aircraft. It monitors the airspace around an aircraft for other aircraft equipped with a corresponding active transponder, independent of air ...

  10. Summit Point Motorsports Park - Wikipedia

    en.wikipedia.org/wiki/Summit_Point_Motorsports_Park

    The Jefferson Circuit is a Nine-turn, 1.100 mi (1.770 km) road course that was designed and built by Bill Scott as a dedicated course for high-performance, accident avoidance and emergency operation driver training. Opened in 1996 or 1997, the Jefferson is a course that demands constant attentiveness and smooth inputs from drivers.

  11. Collision avoidance in transportation - Wikipedia

    en.wikipedia.org/wiki/Collision_avoidance_in...

    In transportation, collision avoidance is the maintenance of systems and practices designed to prevent vehicles (such as aircraft, motor vehicles, ships, cranes and trains) from colliding with each other. Examples include: Airborne collision avoidance systems for aircraft. Automatic Identification System for collision avoidance in water transport.

  12. t. e. The Maneuvering Characteristics Augmentation System ( MCAS) is a flight stabilizing feature developed by Boeing that became notorious for its role in two fatal accidents of the 737 MAX in 2018 and 2019, which killed all 346 passengers and crew among both flights. Because the CFM International LEAP engine used on the 737 MAX was larger and ...