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Discussion of the Essence# programming language, and related issues and technologies.

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2009-08-20

Let there be light: Teaching magnets to do more than just stick around

From PhysOrg.com:

"This provides a completely new approach to microelectronics, if you can use spin instead of charge to process information and use photons to manipulate that process," Gamelin said. "It opens the door to materials that store information and perform logic functions at the same time without the need for super cooling."
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