We use Amazon Associate links to help support the site and the work we do.

Storing Our Stories

optical-storage_1024

QSFer Freddy MacKay flagged this story for us:

It’s estimated that humans are producing the equivalent of 10 million Blu-ray discs’ worth of data every single day – and all of those ones and zeroes have to be stored somewhere. Now researchers in the UK just might have the solution: a five-dimensional (5D) digital data disc that can store 360 terabytes of data for some 13.8 billion years. To create the data disc, researchers from the University of Southampton used a process called femtosecond laser writing, which creates small discs of glass using an ultrafast laser that generates short and intense pulses of light. These pulses can write data in three layers of nanostructured dots separated by 5 micrometres (that’s 0.005 mm).

So how do you feel about the idea that our books could be around for longer than the planet has currently existed?

Join the chat

close

Join Our Newsletter List, Get 4 Free Books

To view our privacy and other policies, Click Here
Please consider also subscribing to the newsletters of the authors who are providing these free eBooks to you. We are only able to offer them through the generosity of these QSF authors. You can always unsubscribe at a later date if you don't find anything of interest to you.
Once you submit this form, check your inbox to confirm this addition if you joined our newsletter list.

Leave a Comment