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Battery-Less Radios Developed
February 9, 2010 — Scientists report a 2.4GHz/915MHz wake-up receiver which consumes only 51µW power. This record low power achievement opens the door to battery-less or energy-harvesting based radios for a wide ... > full story -
Wireless Optical Transmission Key to Secure, Safe and Rapid Indoor Communications
January 27, 2010 — Light is better than radio waves when it comes to some wireless communications, according to a group of engineers. Optical communications systems could provide faster, more secure communications with ... > full story -
Easy-Build Wireless Networks
January 20, 2010 — Networks that monitor life-threatening situations or improve environmental efficiencies will be easier and cheaper to develop and operate, following the creation of a single middleware solution for ... > full story -
Mobile Bushfire Monitoring: Modern Wireless Technologies Could Save Bushfire Lives
January 7, 2010 — Mobile technologies, including the global system for mobile communication and the ZigBee short-range wireless data connection technology could be used to monitor and detect bushfires, according to ... > full story -
Futuristic Communications Systems Could Help Protect Frontline Troops
November 4, 2009 — Researchers are working to develop futuristic communications systems that could help protect frontline troops. Building on work completed recently for the UK Ministry of Defence, the project is aimed ... > full story -
Today's Healthcare
Medical Technology
Diseases and Conditions
Wounds and Healing
Medical Imaging
Technology
Digital 'Plaster' For Monitoring Vital Signs Undergoes First Clinical Trials
November 2, 2009 — A wireless digital "plaster" that can monitor vital signs continuously and remotely is being tried out with patients and healthy volunteers in a new clinical trial run by researchers in the UK. The ... > full story -
Modified Bluetooth Speeds Up Telemedicine
November 2, 2009 — A telemedicine system based on a modified version of the Bluetooth wireless protocol can transfer patient data, such as medical images from patient to the health-care provider's mobile device for ... > full story -
Household Robots Do Not Protect Users' Security And Privacy, Researchers Say
October 8, 2009 — Robots equipped with wireless and sensing capabilities are available for use in the home. But the safety and privacy risks of these devices are not yet adequately addressed, according to a new ... > full story -
New Publication Offers Security Tips For WiMAX Networks
October 7, 2009 — Government agencies and other organizations planning to use WiMAX -- Worldwide Interoperability for Microwave Access -- networks can get technical advice on improving the security of their systems ... > full story -
Eight-Channel Wireless EEG System For Ambulatory Monitoring Developed
October 6, 2009 — Researchers in Europe have unveiled a miniaturized and wireless 8-channel EEG system. The system is suited for remote monitoring of patients in their daily environment, resulting in more natural ... > full story -
More Powerful Internet Access On Airplanes And Trains
October 1, 2009 — For the first time, researchers have demonstrated 60 GHz broadband radio for wireless transmission of HD video data, HDTV, live. The findings mean more robust transmissions that are less susceptible ... > full story -
Measuring The Next Successful Antennas For In-Body Health Monitoring Devices
September 8, 2009 — Antennas for the latest implanted medical devices are being developed in the UK. In the near future, in-body medical devices such as pacemakers will use radio frequency (RF) technology to improve ... > full story
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