| Mathematical breakthrough sets out rules for more effective teleportation Jan 16th 2013, 16:17 Theoretical physicists have shown that quantum law of 'entanglement' may hold the key to eventual teleportation of quantum information. Now, for the first time, researchers have worked out how entanglement could be 'recycled' to increase the efficiency of these connections. The result could conceivably take us a step closer to sci-fi style teleportation in the future, although this research is purely theoretical in nature. |  | Mathematical breakthrough sets out rules for more effective teleportation Jan 16th 2013, 16:17 Theoretical physicists have shown that quantum law of 'entanglement' may hold the key to eventual teleportation of quantum information. Now, for the first time, researchers have worked out how entanglement could be 'recycled' to increase the efficiency of these connections. The result could conceivably take us a step closer to sci-fi style teleportation in the future, although this research is purely theoretical in nature. | | Investigating the bystander effect using virtual reality Jan 11th 2013, 14:24 The bystander effect is well-known in behavioural psychology and suggests that the more people who witnessing a violent emergency the less likely it is that someone will intervene. It was first identified in the 1960s, but conducting research on the phenomenon has been difficult. Most experiments rely upon staging fake emergencies or violent encounters using actors, but it is tricky to gauge how genuine a response is. | | Wireless communication's crystal ball Dec 5th 2012, 17:09 By now, wireless connections like Wi-Fi and Bluetooth are just as commonplace in industry. Yet systems often interfere with one another as data is being exchanged. Now, "Awair" will not only detect available frequencies but will predict them, too. | |
