ieee paper for data storage on finger nails

ieee paper for data storage on fingernail

Fingernail storage is a method of writing data onto a human fingernail using a pulsed laser. The fluorescence of the nail, when exposed to ultraviolet (UV) light, is increased at points where data is written. Data can be read from the fingernail using a microscope while irradiating the nail with UV energy.

Recent experiments with fingernail storage, conducted by Yoshio Hayasaki of Tokushima University (Japan), have involved small regions of a single nail, measuring approximately two millimeters (mm) square. A pulsed laser is used, at a wavelength of 800 nanometers (nm), to write the data onto the nail. Each data bit measures approximately 0.003 millimeters (mm) in diameter. Individual data bits are spaced 0.005 mm apart, in three layers at depths of 0.04, 0.06, and 0.08 mm within the nail.

Fingernail storage has a limited life because human nails grow out. The average human fingernail is completely replaced by the body every six months, assuming the nail is clipped short at regular intervals. Fingernail storage has been suggested as a biometric means of identification, and also for storing critical medical information for use in emergencies.

Data Storage On Fingernail Seminar and PPT with PDF Report

Femtosecond laser pulse processing offers a powerful tool for developing new high capacity devices. Yoshio Hayasaki and his colleagues discovered that data can be written into human fingernail. We have provided Data Storage On Fingernail Seminar and PPT with PDF Report.

Data Storage On Fingernail Seminar PPT with PDF Report

Recently, there have been rapid developments in the field of information technology, resulting in the need to generate, store, and transport a large amount of information while ensuring data security, an important issue in today’s digital age.

To meet future demands in information technology, femtosecond laser pulse processing offers a powerful tool for developing new high-capacity devices because it allows fabrication of three-dimensional (3-D) structures inside a wide range of transparent materials.