A project at the intersection of data storage, spatial information, and biotechnology. A prototype for storing spatial information such as 3d models, and other metadata on DNA.

Introduction

As the internet evolves into its spatial iteration, driven by advancements in computational speed, cloud computing, and, most importantly, spatial computing, our demand for massive, sustainable, safe, and accessible data storage solutions will escalate. Over the past few decades, data centers have only grown in size, storage capacity, and number, stretching from underwater installations to the frozen poles. However, these centers still consume enormous amounts of energy to maintain their operations.

DNA, present in each of our cells, carries our full genetic blueprint. This natural data storage technology holds vast amounts of information incredibly compactly.

What if we could harness DNA to store our spatial data?

The Potential of DNA as a Data Storage Medium

Human DNA, which holds approximately 3 gigabytes of genetic information, is stored in a microscopic package within each of our 35 trillion cells. Remarkably, a single gram of DNA can store up to 700 terabytes of data. With ongoing technological advancements, we could potentially store up to 455 exabytes of data per gram of dried DNA, leveraging the capacity to encode 2 bits per nucleotide.

What was once the realm of science fiction in the 1950s and 60s began to take shape in the 1980s and has become increasingly accessible since 2007. In the coming decades, DNA data storage will become a viable option for everyone, offering a storage medium that is:

Less Footprint: Minimal physical space required compared to traditional data centers.
Less Waste: Reduced electronic waste and environmental impact.
More Durable: DNA is incredibly stable and can last for thousands of years under the right conditions.
More Sustainable: Lower energy consumption for storage and maintenance.
Timeless and Universal: DNA as a storage medium is not bound by obsolescence like traditional digital storage technologies.

Bridging EEG, Spatial Information, and DNA as a Storage

Spatial DNA - the project - explores the intersection of neurotechnology, immersive and spatial digital art, and cutting-edge biotechnology. Using electroencephalogram (EEG) data, we generate digital 3D spaces that reflect the unique neural patterns of individuals. These immersive digital environments are then encoded and stored in DNA, creating a fusion of human thought and biological data storage.

Once stored, the DNA-encoded data can be retrieved and visualized using immersive virtual reality (VR) wearables.

This process not only demonstrates the viability of DNA as a storage medium for complex spatial data but is also a commentary on the convergence of human cognition, spatial computing, and biotech.

Industry Providers:

DNA partner company: Twist Bioscience
Decoding device: MinION from Nanoporetech