Did You Know? Tech Trivia That’s Strange, But Also True

Scientists have discovered a method for storing digital data within strands of synthetic DNA, including the entire Bible and even an Amazon gift card!

The same material that stores your genetic code can now store PDFs, images, and even software. The process works by converting binary code (those 1s and 0s that make up every digital file) into sequences of DNA’s four chemical bases: A, T, C, and G. These sequences are then chemically synthesized into strands that can be decoded later using DNA sequencing tools.

So why bother? Because DNA can store up to a petabyte of data (that’s a million gigabytes!) in a space smaller than a sugar cube. Even better, if kept in cool, dry conditions, it could preserve that data for hundreds, or even thousands, of years. That’s far better than your average hard drive, which starts wearing down after five to seven.

Now, don’t get too excited. You won’t be backing up your Excel files in a test tube just yet. DNA storage is still extremely expensive and mostly used in cutting-edge research labs. But it’s a glimpse into the future of data storage, especially as we generate more information than traditional hardware can keep up with.

For now, the best storage medium in the world might still be the one nature built first.