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Apr 27, 2022

Light-based memory chip is first to permanently store data

Posted by in categories: computing, mobile phones

This new innovative can lead to near infinite computation speeds without the need for complex components and it can put on a smartphone. Also it requires less hardware and weight.


Light is the most energy-efficient way of moving information. Yet, light shows one big limitation: it is difficult to store. As a matter of fact, data centers rely primarily on magnetic hard drives. However, in these hard drives, information is transferred at an energy cost that is nowadays exploding. Researchers of the Institute of Photonic Integration of the Eindhoven University of Technology (TU/e) have developed a ‘hybrid technology’ which shows the advantages of both light and magnetic hard drives.

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