Sustainability 500 years
Despite stringent techniques, it is impossible to preserve the jewels of our history. It is estimated that 99% of academic materials produced in the last 2,000 years have disappeared.
Sustainability 20 years
Information technology is subject to a high degree of obsolescence. For example, the average lifespan of a USB key is 10 years, that of a hard disk is 34.
The Natinsa medium
Sustainability 2 million years
Natinsa’s ingenious team has created a medium that makes it possible to preserve knowledge, with a lifespan of more than 2 million years, and without the need for any additional technology to read it.