home *** CD-ROM | disk | FTP | other *** search
/ Eyewitness: Encyclopedia of Space & the Universe / DKMMSPAC.iso / def4 / rada1g.png < prev    next >
Portable Network Graphic  |  1996-04-23  |  6KB  |  242x277  |  8-bit (43 colors)
Labels: text | screenshot | font | number
OCR: RADAR .............................................. RADAR IS A method of detecting the position and motion of a distant object by using a narrow beam (or pulses) of radio signals to transmit to and reflect back from the object. In astronomy, radar is used to map the surface of planets, satellites, and other celestial objects.