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Results 3551 - 3560 of 3752 for Electronics
  • Using Sensors for Commercial Space Missions
    Article - 24 Aug 2017
    An integral part of launch vehicles, payloads and support systems, sensors and accessories provide significant information to controllers and computers during preparation and flight, such as real-time...
  • Alcohol Sensor Made from Graphene-Based Thin-Films
    Article - 4 Jul 2017
    Chemical sensors, of varying composition, are used across a wide range of industries to detect changes within a physical environment. Of the various compositions, graphene sensors have surged of late,...
  • Dopamine Sensors Capable of Tracking Chemical Release in the Brain
    Article - 16 Feb 2017
    Researchers at MIT have developed sensitive dopamine sensors using SWCNTs to solve this problem. Michael Strano’s lab constructed a nanosensor by homogeneously coating SWCNTs on a silane glass, in...
  • What are Light Emitting Diodes?
    Article - 22 Sep 2014
    Light emitting diodes (LEDs) are semiconductor devices which provide visible or infrared light when an electric current is applied. The light emitted by the LED is monochromatic in nature, i.e.,...
  • Printable Image Sensors
    Article - 22 Aug 2014
    Nicéphore Niépce is widely attributed as being the inventor of photography, but he may not have envisioned how far camera technology would advance. Printable image sensors are one such development...
  • Low-Frequency Non-Contact Level Sensors
    Article - 8 Nov 2013
    BinMaster's RL sensor innovates with VLF technology for reliable, dust-penetrating level measurements in challenging environments.
  • Types of Image Sensors
    Article - 8 Sep 2014
    Image sensors are instruments used for converting optical images into electronic signals. The global image sensors market has grown immensely due to technological advancements in the last decade. This...
  • Metal Detectors
    Article - 4 Nov 2013
    Metal detectors are portable electronic devices used for detecting the presence of any metal close by. They operate by sensing changes in magnetic waves caused by metal. The metal objects can be...
  • Vibration Sensors Making Any Surface an Interactive Platform
    Article - 12 Jul 2013
    Well, researchers at the Nanyang Technological University in Singapore have created a prototype system that can work on wood, aluminium, steel, glass and plastic.
  • Carbon Dioxide Sensor
    Article - 10 Jul 2013
    A gas sensor identifies gases by measuring the current discharge in the device. This article discusses the functional principle to a carbon dioxide sensor.

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