1. 145 . " Dynamics of Head-Disk Contact / Impact in Magnetic Recording ," 2. Redwood, City, California-based Ampex makes magnetic recording systems and digital storage products. 3. There are also negative aspects of narrow head gaps, particularly for magnetic recording . 4. The lab is chiefly engaged in studies on applications of perpendicular magnetic recording . 5. Polyester film is used for magnetic recording and industrial packaging materials. 6. 144 . " Simulation of Head-Disk Collisions in Magnetic Recording ," 7. Between 1998 and 2008, he owned / operated his own project-recording studio, Magnetic Recording . 8. The first magnetic recording of sound only hinted at the potential for world-wide communication. 9. Another influence to the MADDIDA's design was circuits and also to do magnetic recording . 10. Common machine-readable technologies include magnetic recording , processing waveforms, and barcodes.