ScienceDaily: Top Technology News |
- Opening the gate to robust quantum computing: New technique for solid-state quantum info processing
- NASA spacecraft spot something new on the sun
- 'Nanobubbles' plus chemotherapy equals single-cell cancer targeting
- High-resolution atomic imaging of specimens in liquid by TEM using graphene liquid cell
- Faster, cheaper way found to cool electronic devices
| Opening the gate to robust quantum computing: New technique for solid-state quantum info processing Posted: 09 Apr 2012 10:39 AM PDT Scientists have overcome a major hurdle facing quantum computing: How to protect quantum information from degradation by the environment while simultaneously performing computation in a solid-state quantum system.  |
| NASA spacecraft spot something new on the sun Posted: 09 Apr 2012 10:38 AM PDT One day in the fall of 2011, a solar scientist did what he always does -- look through the daily images of the sun from NASA's Solar Dynamics Observatory. But on this day he saw something he'd never noticed before: A pattern of cells with bright centers and dark boundaries occurring in the sun's atmosphere, the corona.  |
| 'Nanobubbles' plus chemotherapy equals single-cell cancer targeting Posted: 09 Apr 2012 10:37 AM PDT Using light-harvesting nanoparticles to convert laser energy into "plasmonic nanobubbles," researchers have developed methods for delivering chemotherapy drugs directly into cancer cells. In tests on drug-resistant cancer, the researchers found the methods were up to 30 times more deadly to cancer cells than traditional chemotherapy and required less than one-tenth the clinical dose.  |
| High-resolution atomic imaging of specimens in liquid by TEM using graphene liquid cell Posted: 09 Apr 2012 10:37 AM PDT Scientists have developed a technology that enables engineers to observe processes occurring in liquid media on the smallest possible scale which is less than a nanometer.  |
| Faster, cheaper way found to cool electronic devices Posted: 09 Apr 2012 07:39 AM PDT Researchers have developed a more efficient, less expensive way of cooling electronic devices – particularly devices that generate a lot of heat, such as lasers and power devices.  |
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