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    • What is an Ultrasonic Fogger?

      What is an Ultrasonic Fogger?

      An ultrasonic fogger is a device that uses ultrasonic sound waves to break water into millions of individual water droplets that are then sprayed into the air as a thick fog. Ultrasonic foggers are most often used for Halloween decorations as a dry ice replacement. The fog that an ultrasonic fogger produces is not created

    • How Does a Segway Work?

      How Does a Segway Work?

      A Segway is a vertical, mobile vehicle that is able to carry a single person between distances. While a bicycle consists of two wheels and a horizontal frame, a Segway consists of two or four wheels and a vertical frame that balances atop these wheels to steady the rider. Segways run on purely electrical energy

    • Backscatter X-Ray

      Backscatter X-Ray

      Backscatter X-ray machines were built specifically for airport security. Backscatter X-ray technology can strip off a person’s clothing in the captured image to show him or her practically naked. In the process, it will show any contraband such as ceramic knives, liquid explosives or drugs that the person was carrying but were previously undetectable by

    • What is Electroluminescence?

      What is Electroluminescence?

      Electroluminescence is the phenomenon where a material emits light when electricity is passed through it. It is one of the greatest discoveries of the twentieth century and other forms of luminescence, including incandescence, chemiluminescence, cathodoluminescence, triboluminescence, and photoluminescence rival it. Electroluminescence generally involves a material producing light without producing heat. It is different from black

    • What is Stomata?

      What is Stomata?

      Stomata are a special type of pore opening on leaves of plants. They are designed to absorb water from sources such as rain while also removing excess water in the plant through transpiration. The way that the stomata work is still a mystery as we truly do not understand what causes their functioning and how. The Role

    • How Do Nuclear Power Plants Work?

      How Do Nuclear Power Plants Work?

      A nuclear power plant works in the same way that a coal power plant works. Heat is generated which causes water to turn into steam. This steam turns a turbine which causes a generator to spin which generates electricity. However, a nuclear power plant does not use coal. Instead, the fuel of choice is uranium

    • What is Mossbauer Spectroscopy?

      What is Mossbauer Spectroscopy?

      Mossbauer Spectroscopy is a multipurpose technique that is applied in various scientific fields including Physics, Biology, and Metallurgy. It is most useful in deriving accurate data about the chemical, structural, and magnetic properties of a material. This technique exists today due to the discovery of the resonant absorption and recoil-less emission of nuclear y-rays, now

    • How Safes Are Made

      How Safes Are Made

      Known under the generic name of safe or safe box there is a very broad set of constructions. From simple home safes used to keep personal documents, to bank safes which include special building construction and security measures. All safes are sturdy constructions made of metal (most with different layers) and a removable part (or

    • Speedometer Calibration

      Speedometer Calibration

      One of the most prominent gauges on an automobile’s dashboard is the speedometer. Its primary function is to give a visual indication of a vehicle’s speed in miles or kilometers (or both) per hour. Since the majority of these devices are still analog, they may require speedometer calibration when new tires are installed, major automotive

    • Vibration Dampeners

      Vibration Dampeners

      A vibration dampener is any material that is designed to absorb vibration. People come in contact with vibration dampeners on a daily basis. Some examples are carpeting, foam, rubber, and grass. Vibration dampeners are exceptionally useful in situations where heavy machinery is repeatedly colliding with itself or another surface, especially a floor. Vibration dampeners can

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