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  2. Pomodoro Technique - Wikipedia

    en.wikipedia.org/wiki/Pomodoro_Technique

    After four pomodori are done, take a long break (typically 20 to 30 minutes) instead of a short break. Once the long break is finished, return to step 2. For the purposes of the technique, a pomodoro is an interval of work time. [1] A goal of the technique is to reduce the effect of internal and external interruptions on focus and flow.

  3. Striking clock - Wikipedia

    en.wikipedia.org/wiki/Striking_clock

    The Kremlin Clock on the Moscow Kremlin rings in 2012.. The most basic sort of striking clock simply sounds a bell once every hour; this is called a passing strike clock. . Passing strike was simple to implement mechanically; all that must be done is to attach a cam to a shaft that rotates once per hour; the cam raises and then lets a hammer fall that strikes t

  4. Timer - Wikipedia

    en.wikipedia.org/wiki/Timer

    A typical kitchen timer. A timer or countdown timer is a type of clock that starts from a specified time duration and stops upon reaching 00:00. An example of a simple timer is an hourglass. Commonly, a timer triggers an alarm when it ends. A timer can be implemented through hardware or software.

  5. What is 12-3-30? The walking treadmill routine helping people ...

    www.aol.com/news/12-3-30-workout-does-203400812.html

    What is the “12-3-30” workout? Giraldo’s workout is guided by three settings on the treadmill: Incline: 12. Speed: 3 mph. Time: 30 minutes. According to Giraldo's TikTok video, she does the ...

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    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  7. Clock chime - Wikipedia

    en.wikipedia.org/wiki/Clock_chime

    The practice of using bells to mark time dates at least to the time of the early Christian church, which used bells to mark the "canonical hours". [2] An 8th-century Archbishop of York gave his priests instructions to sound church bells at certain times, and by the 10th century Saint Dunstan had written an extensive guide to bell-ringing to mark the canonical hours.

  8. History of timekeeping devices - Wikipedia

    en.wikipedia.org/wiki/History_of_timekeeping_devices

    Early versions erred by less than one minute per day, and later ones only by 10 seconds, very accurate for their time. Dials that showed minutes and seconds became common after the increase in accuracy made possible by the pendulum clock. Brahe used clocks with minutes and seconds to observe stellar positions. [112]

  9. Ship's bell - Wikipedia

    en.wikipedia.org/wiki/Ship's_bell

    Bell from RMS Titanic An underwater archaeologist with the Lighthouse Archaeological Maritime Program in St. Augustine, Florida, recording the ship's bell discovered on the 18th-century Storm Wreck. A ship's bell is a bell on a ship that is used for the indication of time as well as other traditional functions. The bell itself is usually made ...