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  2. Penetrometer - Wikipedia

    en.wikipedia.org/wiki/Penetrometer

    A penetrometer is also used in longer professional cricket matches, to measure how the pitch is holding up over the course of a multi-day match. British horse racing courses have been required, since 2009, to report the readings obtained using a penetrometer, [ 1 ] on each day of a race meeting.

  3. Cone penetration test - Wikipedia

    en.wikipedia.org/wiki/Cone_penetration_test

    Symbol used in drawings Simplified version of a cone penetrometer. The cone penetration or cone penetrometer test (CPT) is a method used to determine the geotechnical engineering properties of soils and delineating soil stratigraphy. It was initially developed in the 1950s at the Dutch Laboratory for Soil Mechanics in Delft to investigate soft ...

  4. Time viewer - Wikipedia

    en.wikipedia.org/wiki/Time_viewer

    In science fiction, a time viewer, temporal viewer, or chronoscope is a device that allows another point in time to be observed. [1] The concept has appeared since the late 19th century, constituting a significant yet relatively obscure subgenre of time travel fiction and appearing in various media including literature, cinema, and television.

  5. Category:Time travel devices - Wikipedia

    en.wikipedia.org/wiki/Category:Time_travel_devices

    This page is a listing of articles for time machines: any fictional, theoretical, or hypothetical device used for time travel. Pages in category "Time travel devices" The following 6 pages are in this category, out of 6 total.

  6. iPhone setting 'Discoverable by Others' is not as scary as it ...

    www.aol.com/iphone-setting-discoverable-others...

    The first new setting that grabbed people's attention is the Journaling Suggestions tab. Basically, the Journal app uses information that is already stored on your device to provide you with ...

  7. Settling time - Wikipedia

    en.wikipedia.org/wiki/Settling_time

    The settling time for a second order, underdamped system responding to a step response can be approximated if the damping ratio ...

  8. iOS 7 - Wikipedia

    en.wikipedia.org/wiki/IOS_7

    iOS 7 introduced the Control Center, a menu that users can access by swiping up from the bottom of the screen, providing access to frequently used settings such as Airplane Mode, Wi-Fi, Bluetooth, Do Not Disturb Mode, and Rotation Lock. There is a slider for adjusting screen brightness, controls for music playback, along with a volume slider.

  9. Fall cone test - Wikipedia

    en.wikipedia.org/wiki/Fall_cone_test

    The Fall cone test, also called the cone penetrometer test or the Vasiljev cone test, is an alternative method to the Casagrande method for measuring the Liquid Limit of a soil sample proposed in 1942 by the Russian researcher Piotr Vasiljev (Russian: Пё́тр Васи́льев) and first mentioned in the Russian standard GOST 5184 from 1949.