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PRESENTATION ON Atoms Store Data on Tiny Hard Drive

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Page 1: Atoms store data on tiny hard drive

PRESENTATION ON

Atoms Store Data on

Tiny Hard Drive

Page 2: Atoms store data on tiny hard drive

PRESENTED TO:Rethwan Faiz

Presented By:• Ferdous, Syeda Nusrat 13-23187-1• Pramanik, Sashanka Kumar 12-21852-2• Sifat, Ansary M. muhtasim ` 14-25628-1• Tabannum, Fariha 14-26603-2• Khan, Mehedy Hasan 14-26605-2• Rasel,md.reaz uddin 12-214761-2

Page 3: Atoms store data on tiny hard drive

ATOMS STORE DATA!THE NEW ONE-KILOBYTE DEVICE STORES

HUNDREDS OF TIMES MORE DATA PER SQUARE INCH THAN ANYTHING AVAILABLE.

HARD DRIVE ABLE TO SAVE DATA IN ATOMS COULD THEORETICALLY SAVE 502 TERABITS PER SQUARE INCH.

Page 4: Atoms store data on tiny hard drive

WHICH ATOM CAN STORE DATA MORE!The Silica crystal.The crystal can store 360 terabytes of data, which

would typically take about half a million conventional CDs.

Page 5: Atoms store data on tiny hard drive

WHY CRYSTAL?Crystal is made of fused quartz. Crystal can store digital information in five

dimensions.It can handle HIGH Temparature.

Page 6: Atoms store data on tiny hard drive

ATOMS DATA STORE PROCESS.To store data, a high-speed laser light is used to

etch information into the crystal’s surface, which can withstand temperatures up to 1832 degrees Fahrenheit.

Page 7: Atoms store data on tiny hard drive

IDEA CAME FROM DNA

Page 8: Atoms store data on tiny hard drive

WHAT WAS THE IDEA?DNA Like Programming Language Use the blocks ADENINE, CYTOSINE, GUANINE,

THYMINE.

Page 9: Atoms store data on tiny hard drive

METHOD OF DATA STORE IN DNAKeep the value as 0 and 1.Which encode data depends on 0 and 1.

Page 10: Atoms store data on tiny hard drive

VIDEO ON DNA.

Page 11: Atoms store data on tiny hard drive

ACTUAL DATA STORE CAPACITY.Just 1 terabyte of information fills about 1,500 CD-

ROMS (remember those?). If those were stacked in a tower, it would reach nearly 40 feet tall.

Previous attempts to pack data into atoms have succeed in storing a much smaller amount of information -- one byte -- and the atoms had to be wiped clear and reformatted in a sense before new information could be saved again.

Page 12: Atoms store data on tiny hard drive

LONGEVITY OF THE STORAGE SYSTEM.It will stay for One Million Years.It can survive rough situation Handle temperature above 1000Digree Celsius.

Page 13: Atoms store data on tiny hard drive

HOPE FOR HISTORY RESERVATION.5D Storage Will Preserve Human History for an

EternityData storage capacity larger but physical space

smaller

Page 14: Atoms store data on tiny hard drive

THANK YOU


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