Researchers in the UK have stored the complete human genome on a “5D memory crystal,” potentially preserving it for billions of years. This advanced technology could one day serve as a backup to revive humanity or endangered species. The crystal is designed to endure extreme conditions and store massive amounts of data securely.
By Aubree Ross
A Crystal Built to Last
A team of scientists at the University of Southampton has developed a crystal capable of holding up to 360 terabytes of data. The information is stored in five dimensions—height, width, depth, orientation, and position—making the crystal extraordinarily resilient. This technology is built to withstand extreme temperatures, cosmic radiation, and even physical impacts. In 2014, the crystal earned recognition from Guinness World Records as the most durable digital storage material.
Preserving the Genome for the Future
Led by Professor Peter Kazansky, the research team inscribed the human genome into the crystal using ultra-fast lasers. This technology opens the door to preserving DNA from humans, animals, and plants, potentially allowing future generations to reconstruct extinct species. With the ability to store vast amounts of genetic information, the crystal could serve as a vital resource for conservation and scientific research.
Future Challenges in Accessing Data
Despite the promise of this long-lasting technology, questions remain about how future civilizations will access the stored data. Professor Thomas Heinis of Imperial College London highlights concerns over whether future generations will possess the necessary knowledge to interpret and read the crystal. Technological evolution can render old formats obsolete, raising doubts about the practicality of retrieving this data in the distant future.
A Time Capsule for the Ages
The crystal has already been placed in a time capsule within a salt cave in Austria, preserving it for future generations. In previous projects, Kazansky’s team used the same technology to store literary works, including Isaac Asimov’s Foundation series, which were launched into space. The crystal could become a key tool for safeguarding humanity’s most important achievements over vast spans of time.
The 5D memory crystal presents an innovative way to safeguard humanity’s knowledge and genetic data for future generations. Despite potential challenges in accessing the data, its durability offers unmatched preservation potential. As science advances, this technology may play a crucial role in protecting our species and history.
Based on information from www.edition.cnn.com and own research.