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  1. COUR - Coursera, Inc.

    Yahoo Finance

    7.69-0.16 (-2.04%)

    at Fri, May 24, 2024, 4:00PM EDT - U.S. markets open in 6 hours 35 minutes

    Nasdaq Real Time Price

    • Open 7.85
    • High 7.92
    • Low 7.66
    • Prev. Close 7.85
    • 52 Wk. High 21.26
    • 52 Wk. Low 7.66
    • P/E N/A
    • Mkt. Cap 1.2B
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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. Defensive driving - Wikipedia

    en.wikipedia.org/wiki/Defensive_driving

    The two-second rule tells a defensive driver the minimum distance to avoid collision in ideal driving conditions. The red car's driver picks a tree to judge a two-second safety buffer. Defensive driving describes the practice of anticipating dangerous situations, despite adverse conditions or the mistakes of others when operating a motor vehicle.

  5. Driver and Mechanic Badge - Wikipedia

    en.wikipedia.org/wiki/Driver_and_Mechanic_Badge

    The Driver and Mechanic Badge is a military special skill badge of the United States Army which was first created in July 1942. The badge is awarded to drivers, mechanics, and special equipment operators to denote the attainment of a high degree of skill in the operation and maintenance of motor vehicles. The badge was originally referred to as ...

  6. Automated emergency braking system - Wikipedia

    en.wikipedia.org/wiki/Automated_emergency...

    Autonomous: the system acts independently of the driver to avoid or mitigate the accident. Emergency: the system will intervene only in a critical situation. Braking: the system tries to avoid the accident by applying the brakes. Time-to-collision could be a way to choose which avoidance method (braking or steering) is most appropriate.

  7. Point system (driving) - Wikipedia

    en.wikipedia.org/wiki/Point_system_(driving)

    A driver reaching 2 points in 5 years will lose the driving licence and has to pass a driving test again in order to be regain the licence. On October 1, 2014, this limit was lowered from 3 to 2 points. Drivers can get a point for: Dangerous behaviour in traffic, Causing an accident resulting in death or injury.

  8. List of American Le Mans Series champions - Wikipedia

    en.wikipedia.org/wiki/List_of_American_Le_Mans...

    The American Le Mans Series (ALMS) was a North American sports car racing championship administered by the International Motor Sports Association (IMSA) sanctioning body. It was founded by pharmaceutical entrepreneur Don Panoz in 1999 after reaching an agreement with the French-based 24 Hours of Le Mans organiser Automobile Club de l'Ouest to form a new sports car series based on the Le Mans ...

  9. 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 ...

  10. Lane departure warning system - Wikipedia

    en.wikipedia.org/wiki/Lane_departure_warning_system

    Roadway with lane markings. In road-transport terminology, a lane departure warning system ( LDWS) is a mechanism designed to warn the driver when the vehicle begins to move out of its lane (unless a turn signal is on in that direction) on freeways and arterial roads. These systems are designed to minimize accidents by addressing the main ...

  11. Automatic Ground Collision Avoidance System - Wikipedia

    en.wikipedia.org/wiki/Automatic_Ground_Collision...

    The Automatic Ground Collision Avoidance System uses inputs from terrain mapping, aircraft location, and automation to avoid ground collisions. The Auto-GCAS system detects imminent ground contact and warns the pilot. If there is no pilot response, the Auto-GCAS takes control, maneuvering to avoid ground contact.

  12. 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.