Radar is an electromagnetic sensor used for detecting, locating, tracking, and recognizing objects of various kinds at considerable distances. It operates by transmitting electromagnetic energy toward objects, commonly referred to as targets, and observing the echoes returned from them.  Energy is emitted in various frequencies and wavelengths from large wavelength radio …

More data is being generated each year than in the whole of re­corded human history, yet data security hasn’t kept up. Further, the IoT is growing at such a rapid rate, companies have a huge influx of data to comprehend. It’s thought as much as 2.5 quintillion bytes of data …