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Military & Aerospace Electronics
April 2005
Jean-Philippe Tigneres |
Full-wave EMI and thermal simulations cut time-to-market by 20 percent Barco designed a ruggedized computer for defense and avionics. This article explains how they used models and simulations to improve the process.   |
IEEE Spectrum
October 2005
Alexander Hellemans |
Sins Of Transmission? Vatican Radio's high-power antennas stand accused of causing cancer. This case is but the latest episode in a half-century-long scientific controversy. |
Technology Research News
February 11, 2004 |
Magnets tune photonic crystal Researchers from Fudan University in China have found that it is possible to use a magnetic field to quickly shift or block certain frequencies of electromagnetic signals passing through photonic crystals made from semiconductor material. |
Technology Research News
April 9, 2003
Chhavi Sachdev |
Infrared headset nixes radiation Many cell-phone users have taken to using hands-free headsets to avoid the microwave radiation the devices emit, but the electrical wires that connect the headsets to the phones can also act as antennas for microwaves. A headset that connects via infrared light sidesteps the radiation problem. |
CIO
February 15, 2004
Julie Hanson |
Suit Alleges Health Risks of Wi-Fi Parents have sued a Cook County school distrinct claiming that wireless local area networks in the classrooms are exposing their children to low-level, high frequency electromagnetic radiation. Some experts say the risk is not significant. |
AboutSafety
March 8, 2001 |
Consumer Update On Mobile Phones The following summarizes what is known and what remain unknown about whether low levels of radiofrequency energy from mobile phones can pose a hazard to health and what can be done to minimize any potential risk. |
InternetNews
October 27, 2008
Brian T. Horowitz |
What's the Latest on Wireless and Your Health? Research sheds light on possible health risks to users of cell phones, Wi-Fi and other wireless technology. |
PC Magazine
December 9, 2003 |
Bugged by Jitter Good old 60-Hz electromagnetic fields are by far the worst culprits for causing interference. |
CIO
March 1, 2002
Fred Hapgood |
Virtually Productive Manufacturing process simulation can pay big benefits... |
AskMen.com
Jacob Franek |
Do Cell Phones Cause Cancer? The cellular phone is fast becoming the single most important piece of personal electronics - but at what cost and do cell phones cause brain cancer? |
IEEE Spectrum
August 2007
Joseph J. Morrissey |
End the Mobile Phone Ban in Hospitals Here are the standards, and the argument, to let people use cellphones in hospitals. |
Technology Research News
November 17, 2004
Eric Smalley |
Nanotubes Tune in Light Carbon nanotubes can act as antennas, but instead of transmitting and receiving radio waves, antennas of their size pick up the nanoscale wavelengths of visible light. |
CIO
September 1, 2001
Fred Hapgood |
Time for Training Computerized simulations become a core part of business... |
