DNA cassette tape can store every song ever recorded

New Scientist
New Scientist
3M ago
95 views
Researchers have developed a DNA cassette that mimics 1980s music tapes, capable of storing vast amounts of digital data. By printing synthetic DNA on plastic tape, the cassette can hold over 36 petabytes of information. It features barcodes for data retrieval and a protective coating to ensure longevity. However, traditional playback devices are incompatible with this new format.
DNA cassette tape can store every song ever recorded
A What happened
Researchers have developed a DNA cassette that mimics 1980s music tapes, capable of storing vast amounts of digital data. By printing synthetic DNA on plastic tape, the cassette can hold over 36 petabytes of information. It features barcodes for data retrieval and a protective coating to ensure longevity. However, traditional playback devices are incompatible with this new format.
★

Key insights

  • 1

    DNA as Data Storage: DNA can represent digital information like binary code.

  • 2

    Massive Storage Capacity: The cassette can hold 36 petabytes of data.

  • 3

    Data Retrieval System: Barcodes assist in locating data on the cassette.

  • 4

    Longevity of Data: The protective coating ensures data lasts for centuries.

Takeaways

This innovation represents a significant advancement in data storage technology.

Topics

Technology & Innovation Gadgets