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Interference Technology

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Radio Interference May Cause Malfunction in Amtrak’s New Anti-crash System

 

Amtrak is working on an anti-crash system to prevent high-speed derailments, like the fatal derailment in Philadelphia P.A. last month that killed eight passengers, injured hundreds and caused more than $9.2 million worth of damages. However, the anti-crash system may malfunction near freight railroads. Radio interference from freight rails may disable Amtrak’s anti-crash … [Read more...]

Fluid Operated Computer uses Electromagnetic Fields to Perform Operations

 

A group of engineers from Stanford University have produced the first ever water operated computer. The computer uses electromagnetic fields to pump water droplets impregnated with magnetic nanoparticles into gates to perform complex logical operations. Manu Prakash, a Stanford assistant professor, spent almost an entire decade thinking about the possibility of a … [Read more...]

China’s Railway System Receives ‘Smart Station’ Upgrade

 

Ruckus Wireless, Inc. has partnered with Smartac Group China Holdings Limited (Smartac) to help build smart Wi-Fi networks for China’s railway system. Networks are currently being developed in more than 300 railway stations in Beijing, Guangzhou and Lanzhou. The goal of the project is to offer all railway passengers high-performance Wi-Fi and to upgrade China’s railway system. … [Read more...]

Woman Fights Cancer with Electric Fields

 

Elizabeth Marek, a mother of two from St. Louis Missouri, has a deadly form of brain cancer known as Glioblastoma, which has no cure and a life expectancy of two years after diagnosis. A small tumor was found in her brain after she started experiencing aggressive headaches, and surgeons at Washington University removed the tumor in an emergency surgery. Eventually, a second … [Read more...]

Multilayer Power Inductors Offer Narrow Inductance

 

TDK Corporation has expanded its multilayer power inductor portfolio with the introduction of the new MLJ1608 high-performance series. The MLJ1608 series was specifically designed for use in near field communication (NFC) and power line applications. The inductors are best suited for filtering between the antenna and control chip in NFC applications. Beside NFC modules, the … [Read more...]

Expansion of EMI Filter Line Offers High Attenuation

 

Murata Manufacturing Co., Ltd. announces an expansion of its BNX series of EMI suppression filters for automotive, industrial and healthcare applications. This filter line is best suited for noise reduction on DC power lines in automobiles, communication equipment, electronic equipment, medical equipment and many other applications. The filters offer high attenuation, low … [Read more...]

U.S. Air Force Verifies Electromagnetic Pulse Weapon

 

The Boeing Company has developed an electromagnetic pulse weapon that can target and destroy specific electronic systems in buildings. The weapon was specifically designed to target certain buildings without causing collateral damage or injuries. Previously, this technology was only available to Hollywood screenwriters; this technology is portrayed in Warner Brother’s “Ocean’s … [Read more...]

Scientists Concerned with Electronic Device Radiation File Appeal to UN

 

Scientists from 39 different nations are concerned about electromagnetic fields (EMFs) and radiation from mobile phones, tablets, laptops and other electronic devices. A group of 199 scientists have filed an appeal, titled “International EMF Scientist Appeal,” with the United Nations and World Health Organization (WHO) and have requested the organizations adopt more protective … [Read more...]

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