The Interactive Forum at the IEEE International Microwave Symposium (IMS) is a less formal atmosphere for small groups, students and growing companies to present their work to an audience via mini-papers, poster-boards, simulations and displays. The forum offers flexibility and a relaxed environment; there are no time limits for presentations and presenters are able to interact … [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...]
FCC’s Plan to Revitalize AM Radio Concerns Listeners
On May 15, iHeartMedia met with the FCC Media Bureau to discuss the current plan to revitalize AM Radio and to discuss an ex parte letter describing possible changes to AM radio stations. The plan in place will reduce skywave interference protection which make it easier for AM radio stations to operate and give users more flexibility. Jeff Littlejohn of EVP/Engineering and … [Read more...]
Navy Conducts First On-board Testing of Electromagnetic Catapult
The U.S. Navy fired the first on-board catapult shots using the Electromagnetic Aircraft Launch System (EMALS) on the Gerald R. Ford CVN 78. The EMALS uses bursts of electromagnetic energy to launch planes into the air more efficiently. The EMALS offers increased reliability and efficiency, higher-launch energy capacity, more accurate speed control, and a smoother acceleration … [Read more...]
Satellite Interference Reduction Workshop
Title: Satellite Interference Reduction WorkshopDate: June 25 - 26 2015Location: Paris, France Description: This workshop will outline the major initiatives aimed at mitigating satellite interference, educating the audience about recent developments, as well as giving case study examples of interference resolution.Learn More: Click here … [Read more...]
IEC 60939-3:2015 PRV
Publication Date: 2015-05-08 IEC 60939-3:2015 PRV (Pre release version) has been released. The standard is titled "Passive Filter Units for Electromagnetic Interference Suppression – Part 3: Passive Filter Units for Which Safety Tests are Appropriate." "This Final Draft International Standard is an up to 3 months' pre-release of the official publication. It is available for … [Read more...]
Use of Commercial Items
The use of commercial items (CI) or commercial-off-the-shelf (COTS) equipment presents a dilemma between imposing military E3 standards and the desire to take advantage of existing commercial systems, and accept the risk of unknown or undesirable electromagnetic interference (EMI) characteristics. Regardless of the pros or cons of using COTS, any procured equipment should meet … [Read more...]
Anti-jamming Technology Effective in Protecting Satellites from Interference
Boeing Engineers have tested an anti-jamming technology for satellites that shields signals from interference and have proven the technology is capable of operating both on the ground and in a satellite-based networking hubs. The test was completed under a contract for the U.S. Air Force Space and Missile Systems Center and was supervised by the U.S. Government. It was … [Read more...]
California Electrosensitive Haven can be Purchased for 8.6 Million Dollars
An apartment, Unit 4 at 2170 Jackson Street in San Francisco, Calif., is currently on the market for $8.6 million dollars. It’s reportedly a safe space for electrosensitives. “Electrosensitives” are people who have illnesses and attribute the cause to electromagnetic radiation emitted from electronic devices, such as phones, computers or wireless routers. The apartment has … [Read more...]
Astronomers Discover 17-Year Interference Caused by Microwave Oven
For nearly 17 years astronomers at Parkes Observatory in Australia searched for the reason why radio interference took place during experiments and observations. They discovered early this year that the interference was coming from a microwave oven in the observatory’s kitchen. Parkes Observatory houses one of the best-known radio telescopes in the country. It is used to … [Read more...]
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