Though DVDs have been consumer-grade tech for years, it wasn't until yesterday that scientists announced they were…

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In celebration of today's Scott Pilgrim DVD/Blu-ray release, guest editor Edgar Wright is posting all day at io9.…
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Though DVDs have been consumer-grade tech for years, it wasn't until yesterday that scientists announced they were…
In celebration of today's Scott Pilgrim DVD/Blu-ray release, guest editor Edgar Wright is posting all day at io9.…
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