ScienceDaily: Consumer Electronics News |
- Cellulose nanocrystals possible 'green' wonder material
- Loudspeaker is first-ever 3-D-printed consumer electronic
- Small size enhances charge transfer in quantum dots
| Cellulose nanocrystals possible 'green' wonder material Posted: 16 Dec 2013 12:50 PM PST The same tiny cellulose crystals that give trees and plants their high strength, light weight and resilience, have now been shown to have the stiffness of steel. The nanocrystals might be used to create a new class of biomaterials with wide-ranging applications, such as strengthening construction materials and automotive components.  |
| Loudspeaker is first-ever 3-D-printed consumer electronic Posted: 16 Dec 2013 11:22 AM PST Researchers have 3-D printed a working loudspeaker, seamlessly integrating the plastic, conductive and magnetic parts, and ready for use almost as soon as it comes out of the printer.  |
| Small size enhances charge transfer in quantum dots Posted: 16 Dec 2013 11:20 AM PST Scientists show that shrinking the core of a quantum dot can enhance the ability of a surrounding polymer to extract electric charges generated in the dot by the absorption of light.  |
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