ScienceDaily: Computers and Internet News |
- Engineers make sound loud enough to bend light on a computer chip: Device could improve wireless communications systems
- Global quantum communications: No longer the stuff of fiction?
- Studying the speed of multi-hop Bluetooth networks
| Posted: 26 Nov 2014 09:44 AM PST Engineering researchers have developed a chip on which both sound wave and light wave are generated and confined together so that the sound can very efficiently control the light. |
| Global quantum communications: No longer the stuff of fiction? Posted: 26 Nov 2014 06:42 AM PST Neither quantum computers nor quantum cryptography will become prevalent technologies without memory systems able to manipulate quantum information easily and effectively. Scientists have recently made inroads into popularizing quantum information technologies by creating an atomic memory with outstanding parameters and an extremely simple construction. |
| Studying the speed of multi-hop Bluetooth networks Posted: 26 Nov 2014 04:51 AM PST Bluetooth technology is the most widespread standard wireless communication. One of its applications is the creation of electronic sensor networks. Researchers have studied the performance of Bluetooth networks and measured the delays taking place in information transmission time. |
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