Here are a few examples of ways neural networks are currently used by different industries:
Finance: Neural nets are used to predict currency exchange rates. They are also used in the technology behind automatic trading systems used in the stock market.
Medicine: The image processing capabilities of neural nets have contributed to technology that helps more accurately screen for and detect early-stage and difficult to identify types of cancers. One such type of cancer is invasive melanoma, the most serious and deadly form of skin cancer. Identifying melanoma at earlier stages, before it has spread, gives patients with this type of cancer the best chances to beat it.
Weather: The ability to detect atmospheric changes that indicate a potentially serious and dangerous weather event as quickly and accurately as possible is essential for saving lives. Neural nets are involved in the real-time processing of satellite and radar images that not only detect early formation of hurricanes and cyclones but also detect sudden changes in wind speed and direction that indicate a forming tornado. Tornadoes are some of the strongest and most dangerous weather events on record—often more sudden, destructive, and deadly than hurricanes.
Technologies that can operate in the 125 kHz to 134 kHz range is the
B. RFID
Explanation:
RFID is technology which works on radio frequency and it is used for the auto-identification for the different object.
The RFID system mainly consists of two parts. In this RFID system, this RFID reader continuously sends radio waves of a particular frequency
RFID is the use of radio waves to read and capture information stored on a tag attached to an object, providing a unique identifier for an object.
Active RFID tags have a transmitter and their own power source. Instead, they draw power from the reader, which sends out electromagnetic waves that induce a current in the tag's antenna.
Semi-passive tags use a battery to run the chip's circuitry, but communicate by drawing power from the reader.
Radio frequency identification (RFID) can operate in three frequency bands: 125 kHz to 134 kHz, 13.56 MHz, or 856 MHz to 960 MHz. Bluetooth is 2.4 GHz; NFC is 13.56 MHz; and LTE is between 600 MHz and 6 GHz.
