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Results 61 - 70 of 124 for Magnetic field
  • What is a Gravimeter?
    Article - 5 Jun 2015
    As the Earth is not a perfect sphere, its gravitational field strength fluctuates across its surface. Changes in topography, elevation, latitude, and subterranean density can affect the force of...
  • Microphone – Sound Sensor
    Article - 28 Jun 2013
    A microphone is an acoustic to electric transducer or sensor that detects sound signal and converts them into an electrical signal. This conversion is relatively direct and the electrical vibration...
  • Sensor Technology in NASA's Curiosity Rover
    Article - 3 Jan 2013
    Curiosity Rover's sensor technology, led by Dr. Vasavada, is key to studying Mars' atmosphere and geology, offering data crucial for future missions.
  • Ultra-Low Power Sensing: Energy-Efficient Solutions for Remote and Wearable Devices
    Article - 16 Jan 2025
    With ultra-low power sensing, devices like fitness trackers and environmental sensors achieve extended battery life, driving innovation in various fields.
  • What Are Wearable Sensors?
    Article - 21 Oct 2024
    Advancements in wearable sensors facilitate real-time health monitoring, integrating sophisticated technologies for improved healthcare and lifestyle tracking.
  • Wearables and the Surgical Revolution
    Article - 7 May 2024
    This article explores the transformative impact of wearable technology on surgical procedures, from pre-operative optimization to post-operative recovery. It delves into recent advancements such as...
  • Using Sensors to Ensure Accuracy in EEGs
    Article - 11 Sep 2023
    Electroencephalography (EEGs) involves the use of multiple sensors to measure and record brain activity. This article will explore the different types of sensors used in EEG devices and their...
  • Technology Spotlight: Quantum Sensors in Japan
    Article - 24 Jan 2023
    Quantum sensor advances in Japan are explored in this AZoSensors technology spotlight series.
  • The Development of a Magnetic Skin for Super-resolution Tactile Sensing
    Article - 16 Mar 2021
    AZoSensors speaks with Dr. Yajing Shen, Associate Professor at CityU’s Department of Biomedical Engineering (BME). Dr. Shen is part of a team comprised of researchers from the City University of Hong...
  • How Could Quantum Sensing Transform Industries and our Society?
    Article - 9 Dec 2020
    Using quantum physics, researchers are on the cusp of creating sensors that will see further, deeper, and around corners.

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