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Princeton

3D printing active electronics for eyes that emit LED light beams

By April Gocha / December 12, 2014

Using additive manufacturing—aka 3D printing—Princeton University researchers have printed LED lights directly into a hard contact lens to prove that active electronics of varied materials can be printed into complex shapes.

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Other materials stories that may be of interest

By April Gocha / October 1, 2014

Novel oxide electronics, reference nano-materials, graphene alternatives, flexible electronics, cheap solar cells, and LEDs, LEDs, LEDs.

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Video of the Week: Making better batteries with metal oxide & graphene composites at PNNL

By / March 9, 2011

This video explains one route researchers at Pacific Northwest National Lab and Princeton are taking to create better materials for batteries: materials that assemble on their own into durable nanocomposites. Details are also provided about surfactants used in conjunction with tin oxide and functionalized graphene. The video features interviews with PNNL researcher Jun Liu and Princeton’s…

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