Optics

Analysis and Comment (1)

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The Lytro is ripe for exploitation in ways that have yet to be explored. Thomas Hawk

Focus after the fact: the Lytro light field camera is in Australia

We’ve all been there: the photo that would rock if not for the dodgy focus, highlighting a pot plant instead of your subject’s head. Today, nine-or-so months after its launch in the US, the Lytro camera…

Research Briefs (3)

New uses for carbon nanotubes

University of California, Riverside, scientists have added ionic liquid to single-walled carbon nanotubes and modified the…