Sound waves could power hard disk drives of the future

Our need to store data is growing at an astonishing rate. An estimated 2.7 zettabytes (2.721) of data are currently held worldwide, equivalent to several trillion bytes for every one of the 7 billion people on Earth. Accessing ...

The solution to faster computing? Sing to your data

Nothing is more frustrating that watching that circle spinning in the centre of your screen, while you wait for your computer to load a programme or access the data you need. Now a team from the Universities of Sheffield ...

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