The architecture of biological life might hold the solution to the physical limits of digital infrastructure. Nature might offer ways to encode, pack, and preserve instructions.
Scientists from the European Bioinformatics Institute in Hinxton, England, successfully use DNA as a means of data storage.
Rethinking the Archive
This intersection of biology and computing suggests a radical shift in how information could be archived. Traditional hardware paradigms generally rely on physical materials. Such materials might require upkeep and eventual replacement to prevent degradation. A biological molecule, by contrast, might offer a medium that remains stable over immense spans of time.
If biological molecules can reliably hold digital information, the physical density of archives might theoretically increase. The challenge of the modern information age is not just generating data, but keeping it intact without consuming vast amounts of physical space and power. Translating binary code into biological sequences could redefine what a data center looks like.
Biology as Infrastructure
Looking to biology for engineering solutions opens up possibilities for systems that operate outside the constraints of traditional electronics. There may be significant hurdles in the speed of reading and writing this kind of information, making it potentially unsuitable for rapid processing. However, for cold storage (archives that must be kept indefinitely but accessed rarely), a biological medium might be ideal.
This concept forces builders to reconsider the materials they assume are necessary for computation and memory. The idea that data must live on traditional materials might be viewed as a practical constraint rather than a fundamental law.
The ultimate storage medium might not be forged in a hardware lab, but rather adapted from the fundamental code of organic life.
Sources
- Portal:Current events/2013 January 24 (revision 534925247) - Wikipedia, 2013-01-26