The company built its own multi-track magnetic storage device, the VidiLoop, based on a two-foot loop of computer tape in a thick clear plastic housing.
32.
Magnetic storage media can be classified as either sequential access memory or random access memory, although in some cases the distinction is not perfectly clear.
33.
AAO-based nanomaterials have a broad range of applications, from nanoelectronics and magnetic storage media to photonics and energy conversion to nanoporous substrates and nanotags for bioanalysis.
34.
Applications of iron oxide nanoparticles include terabit magnetic storage devices, catalysis, sensors, and high-sensitivity biomolecular magnetic resonance imaging ( MRI ) for medical diagnosis and therapeutics.
35.
The physical quantity may be a variable electric current or voltage, the intensity, phase or electromagnetic field, acoustic pressure, the magnetization of a magnetic storage media, etcetera.
36.
This illustrates the significant access-time difference which distinguishes solid-state memory from rotating magnetic storage devices : hard disks are typically about a million times slower than memory.
37.
In the 1950s and 1960s, these methods were largely supplanted by magnetic storage devices such as magnetic core memory, magnetic tapes, metro tickets and some credit cards.
38.
Further research such as by Bloch on spin waves and N�el on antiferromagnetism led to the development of new magnetic materials with applications to magnetic storage devices.
39.
A head crash can be initiated by a force that puts enough pressure on the platters from the heads to scratch through to the magnetic storage layer.
40.
,common uses of magnetic storage media are for computer data mass storage on hard disks and the recording of analog audio and video works on mag stripes ).
