ScienceDaily: Top Technology News |
- Scientists build battery in a nanowire: Hybrid energy storage device is as small as it can possibly get
- Warmed-up organic memory transistor has larger memory capacity
- Solar cells get a boost from bouncing light
- 'Wonder material' graphene tapped for electronic memory devices
- Engineers fly the world's first 'printed' aircraft
| Posted: 29 Jul 2011 02:56 PM PDT Scientists have packed an entire lithium ion energy storage device into a single nanowire. The researchers believe their creation is as small as such devices can possibly get, and could be valuable as a rechargeable power source for new generations of nanoelectronics.  |
| Warmed-up organic memory transistor has larger memory capacity Posted: 29 Jul 2011 02:56 PM PDT Scientists show that non-volatile memory made from a sandwich of silver nanoparticle-laced plastic retains its on/off state over a wider voltage range when operating at toasty temperatures.  |
| Solar cells get a boost from bouncing light Posted: 29 Jul 2011 02:55 PM PDT A new twist on an old solar cell design sends light ricocheting through layers of microscopic spheres, increasing its electricity-generating potential by 26 percent.  |
| 'Wonder material' graphene tapped for electronic memory devices Posted: 29 Jul 2011 02:55 PM PDT Hailed as the new "wonder material," graphene is being tapped to help overcome issues associated with increasing the storage density and speed of electronic memory devices.  |
| Engineers fly the world's first 'printed' aircraft Posted: 28 Jul 2011 05:23 AM PDT Engineers have designed and flown the world's first 'printed' aircraft, which could revolutionize the economics of aircraft design.  |
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