ScienceDaily: Top Technology News |
- New technology can prevent cellular overload, dropped calls
- More salmon, more hydropower
- Observing the living in real time and in a new light
| New technology can prevent cellular overload, dropped calls Posted: 11 Oct 2013 10:53 AM PDT When a natural disaster strikes and too many people take to their mobile phones at once, cellular networks easily overload. But a graduate student has developed a solution to ensure that calls don't get dropped and texts make it to their destination. |
| Posted: 11 Oct 2013 06:36 AM PDT Research shows that it is perfectly possible for rivers to produce more salmon and electricity at the same time; a new environmental handbook shows the way. |
| Observing the living in real time and in a new light Posted: 10 Oct 2013 07:49 AM PDT Fluorescence imaging, an important technique in biology and medicine, makes it possible to observe the living while in movement. However, the labels used in this domain are often in competition with the natural fluorescence of the biological medium and can hinder observation. On the other hand, under near-infrared light it is virtually zero. The first stable, non-toxic labels that are sufficiently efficient under near-infrared light to be used in fluorescence imaging have now been developed. |
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