Wireless Current Events | Wireless News | 2
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Accidental wireless
Following a rollover automobile accident, driver and passengers are usually unable to call for help. So, unless the accident occurs on a busy road, rescue is unlikely to arrive in time to save them. view more (2009-02-10)
A turbo compressor for mobile surfers
Despite faster Internet connections, many users still resentfully associate the three letters www with "world wide wait". This is also due to the fact that files are constantly increasing in size. When using wireless terminals with low-resolution displays, such as palmtops or PDAs, it is not in fact necessary to transfer all elements of... view more... (2003-02-20)
Analog and digital - hand in hand
Digital and high-frequency analog integrated circuits are manufactured using their own specific processes, leading `separate lives` in the past. Using standard CMOS, both types of component can now be integrated on a single chip - like a wireless transmitter device. view more (2002-02-01)
Doctors, engineers develop new wireless system
UT Southwestern Medical Center doctors and UT Arlington engineers have developed a wireless monitoring system that uses electrical impulses to track esophageal reflux. view more (2007-05-30)
SCAI highlights study using wireless technology to speed care of heart attack patients
Imagine paramedics mobilizing a team of cardiologists and nurses within minutes of arriving at the home of a person who is having a heart attack, simply by pressing a button that sends an electrocardiogram (ECG) over a wireless network. view more (2007-05-18)
Noise measurement may boost cell phone performance
Researchers at the National Institute of Standards and Technology (NIST) and industry collaborators have developed improved methods for accurately measuring very faint thermal "noise"—caused by random motion of electrons—in electronic circuits. view more (2006-06-28)
New wireless sensor network keeps tabs on the environment
Research in the University of Alberta's Faculty of Science may soon be able to answer that question. The departments of computing science and earth and atmospheric science have been working together to create a Wireless Sensor Network that allows for the clandestine data collection of environmental factors in remote locations and its monitoring... view more... (2008-06-05)
New publication offers security tips for WiMAX networks
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 from a draft computer security guide prepared by the National Institute of Standards and Technology (NIST). view more (2009-10-07)
New Technology Helps Bring The Past To Life
The past is being brought to life through wireless technology thanks to a grant of around EUR145,000 from the Information Society Technology (IST) Programme of the European Union's Framework Programme. The CHOSA (Cultural Heritage Of St Albans) project set out to develop a new way of interpreting and experiencing the Roman Park and remains of the... view more... (2004-04-15)
Optical wireless and broadband over power lines: High speed, secure Wi-Fi alternative
Penn State engineers have shown that a white-LED system for lighting and high data-rate indoor wireless communications, coupled with broadband over either medium- or low-voltage power line grids (BPL), can offer transmission capacities that exceed DSL or cable and are more secure than RF. view more (2006-01-12)
NTU & SIMTech announce the first antenna-in-package solution for single-chip 60-GHz radio
Researchers at Nanyang Technology University (NTU) and Singapore Institute of Manufacturing Technology (SIMTech) have successfully developed the first Antenna-in-Package (AiP) solution in LTCC (low-temperature co-fired ceramic) technology for single-chip 60-GHz radio. view more (2008-10-22)
AP2000 Millennium Conference on Antennas & Propagation
Antennas and radio-wave propagation involve key technologies for space communications, navigation and remote sensing, for all terrestrial wireless transmission systems, for radar, and for a number of other applications ranging from mine detection to biological wave interactions and medical electromagnetics. "With the explosion of wireless... view more... (2000-03-24)
New EU project ALIPRO - Pushing the integration of research programmes on mobile communications
A recently started EU project is pushing for a better integration of research programmes on mobile communications in Europe. Under the project name ALIPRO, a consortium led by the Polish MOST Foundation aims at supporting the alignment of the new member states' national and regional research programmes with European IST research in the area of... view more... (2005-04-26)
The Prehistoric Sites At Atapuerca Incorporate Sophisticated Technology Developed By IBM
An innovative IT system and a world-wide pioneer in this type of project - set to facilitate on-site data taking Atapuerca, Burgos, 10 July, 2002: IBM and the Fundaci'łn Atapuerca today unveiled a sophisticated IT system at the Sierra de Atapuerca (Burgos) sites that will allow archaeologists to carry out data-taking and investigative work on-site... view more... (2002-07-12)
National report calls for more research on health effects of wireless technologies
A new National Research Council report chaired by University of Colorado at Boulder Distinguished Professor Frank Barnes calls for a stronger research effort on the potential health effects of exposure to radio frequency energy tied to the global explosion in wireless technology like cell phones, laptops and hand-held Web-surfing gadgets. view more (2008-01-21)
Report identifies research to bolster knowledge of health effects of wireless communication devices
The rapid increase in the use of wireless communication devices in recent years has been accompanied by a significant amount of research into potential health effects from high exposure to radiofrequency (RF) energy emitted by these devices. view more (2008-01-18)
New Research Seeks to Enhance Quality and Security of Wireless Telemedicine
A team of researchers led by Fei Hu, assistant professor of computer engineering at Rochester Institute of Technology, is working to advance the integration of radio frequency identification technology, also known as RFID, into cardiac sensor networks, a new wireless technology for telemedicine delivery. view more (2007-09-18)
Wake-up call: Draft security pub looks at cell phones, PDAs
In recent years cell phones and PDAs-"Personal Digital Assistants"-have exploded in power, performance and features. They now often boast expanded memory, cameras, Global Positioning System receivers and the ability to record and store multimedia files and transfer them over wireless networks-in addition to the cell phone system-using... view more... (2008-07-11)
IT security: battening down the hatches
Mobile devices and data storage media present a serious security risk when data is exchanged. Fraunhofer researchers demonstrate at CeBIT (Hall 11) how this information can be more effectively protected using the latest encryption and authentication technology. view more (2004-03-18)
Measuring the next successful antennas for in-body health monitoring devices
Antennas for the latest implanted medical devices are being developed by Queen Mary University of London and tested through a unique piece of kit at the UK's National Physical Laboratory (NPL). view more (2009-09-08)
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