How could that ever work, for infrared to affect magnetism? | Hacker News

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		ColdAsIce on Feb 8, 2012 \| parent \| context \| favorite \| on: Magnetic recording breakthrough reported How could that ever work, for infrared to affect magnetism?

darklajid on Feb 8, 2012 [–]

You ignored the article and what the GP said: Through heat. Not (directly) by the light.

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