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  2. Ground-penetrating radar - Wikipedia

    en.wikipedia.org/wiki/Ground-penetrating_radar

    EU Detect Force Technology, an advanced soil research company, design utilizes X6 Plus Grounding Radar (XGR) as an hybrid GPR application for military mine detection and also police bomb detection. The "Mineseeker Project" seeks to design a system to determine whether landmines are present in areas using ultra wideband synthetic aperture radar ...

  3. Waymo - Wikipedia

    en.wikipedia.org/wiki/Waymo

    In 2014, a critic wrote in the MIT Technology Review that unmapped stoplights would cause problems with Waymo's technology and the self-driving technology could not detect potholes. Additionally, the lidar technology cannot spot some potholes or discern when humans, such as a police officer, signal the car to stop, the critic wrote. [142]

  4. Pothole - Wikipedia

    en.wikipedia.org/wiki/Pothole

    Potholes occur with traffic over a roadway that has been weakened by water in the supporting soil structure. A pothole is a pot-shaped depression in a road surface, [1] usually asphalt pavement, where traffic has removed broken pieces of the pavement. It is usually the result of water in the underlying soil structure and traffic passing over ...

  5. Big Apple Pothole and Sidewalk Protection Committee

    en.wikipedia.org/wiki/Big_Apple_Pothole_and...

    Although the symbols on the Big Apple maps were not designed to give notice of every unique defect found on the sidewalks and roads of New York City, each symbol on the map legend represents a general category of potentially hazardous defects (e.g., "Hole or hazardous depression," "Raised or uneven portion of sidewalk," "Pothole or other hazard ...

  6. What is Memphis doing about potholes? (It's fixed 22,000+ so ...

    www.aol.com/memphis-doing-potholes-fixed-22...

    Memphis' Public Works division filled 22,514 potholes between Jan. 1 and Feb. 27 and usually assigns 40 to 50 workers to "pothole duty" per day.

  7. International roughness index - Wikipedia

    en.wikipedia.org/wiki/International_roughness_index

    Examples of these apps are TotalPave, RoadBounce Roadroid, RoadLab Pro, RoadBump and . While these are becoming ubiquitous, the apps have major differences when it comes to setup and calibration features. They need to be used with great caution and are more appropriately considered IQL-4 than IQL-3 [citation needed]

  8. Tire-pressure monitoring system - Wikipedia

    en.wikipedia.org/wiki/Tire-pressure_monitoring...

    Moreover, running a tire even briefly on inadequate pressure breaks down the casing and prevents the ability to retread. Not all sudden tire failures are caused by under-inflation. Structural damages caused, for example, by hitting sharp curbs or potholes, can also lead to sudden tire failures, even a certain time after the damaging incident.

  9. IMSI-catcher - Wikipedia

    en.wikipedia.org/wiki/IMSI-catcher

    Several apps listed on the Google Play Store as IMSI catcher detector apps include SnoopSnitch, Cell Spy Catcher, and GSM Spy Finder and have between 100,000 and 500,000 app downloads each. However, these apps have limitations in that they do not have access to phone's underlying hardware and may offer only minimal protection. [21]