TMD Technologies will introduce a new wide range of travelling wave tube amplifiers (TWTAs) for EMC HIRF testing at the IEEE EMC Symposium in Dresden. The TWTAs are compact, lightweight, affordable and offer high field strength. The amplifiers are ideal for use in numerous EMC testing and intermodulationg (PIM) testin applications as well as telecommunications, electronic … [Read more...]
Report: Data can be Hacked Via Sound Waves
A security expert has reported that data can be hacked and transmitted by using sound waves. “Attackers could make use of the physical elements of common input/output circuits - not only in computers but in printers, aircon units, and all kinds of other devices - by vibrating them at a pre-decided frequency. Effectively, they would be turned into radios,” Reuters reported. … [Read more...]
Electromagnetic Catapult Successfully Installed on Aircraft Carrier
The Navy’s new electromagnetic catapult, the Electromagnetic Aircraft Launch System, (EMALS) has successfully been installed on the USS Gerald R. Ford, replacing the steam catapults previously used to launch aircraft. Because EMALS yields less maintenance, more control, more reliability and a lighter weight, the Navy decided it will be used on all future aircraft carriers in … [Read more...]
Proposed Radio Tower Could Cause Health Risks
Washington state residents are against the proposed KRPI radio tower Whatcom County wants to put south of Point Roberts. Residents reportedly fear the radio tower would emit electromagnetic radiation and create serious health risks. “Recent cellular research has shown that our DNA suffers breaks in its strands with continuous exposure to EMR. Continuous exposure to EMR would … [Read more...]
African Village Burning Rituals Help Identify Reason for Magnetic Field Weakening
A team of scientists has reported that ancient village burning rituals that took place during the Iron Age have provided evidence of what could have possibly caused the weakening of the magnetic field in South Africa. Scientists discovered that a hot and dense rock 2,000 miles beneath the surface that is 4 miles wide is the cause of Africa’s magnetic field weakening. “The … [Read more...]
Outdated 2G Mobile Phones Could be Used to Hack Computers
A team of computer security experts from Ben-Gurion University in Israel have discovered 2G mobile phones could hack air-gapped computers and steal data via radio frequency wireless electromagnetic waves and a GSM network. In order for this process to work properly, both the 2G phone and the targeted computer must have malware installed on them. “Computers naturally emit … [Read more...]
Robots to Help Build Radio Telescope for Far Side of Moon
Researchers are making progress in building a radio telescope array that would be placed on the far side of the moon by a robot. The robot, or rover, would be controlled by NASA astronauts in the Orion spacecraft. A team at the University of Colorado Boulder, lead by Jack Burns of the Lunar University Network for Astrophysics Research (LUNAR), has developed a system that … [Read more...]
Electromagnetic Impulse Readings to Help Identify Possible Earthquakes
NASA has launched a software known as ‘Quest For Quakes,’ which is designed to spot electromagnetic pulses before earthquakes occur. “‘Quest For Quakes’ encourages individuals knowledgeable in writing software codes and devising algorithms to search for evidence that could back the theory of electromagnetic pulses preceding earthquakes,” according to researchers. The ‘Quest For … [Read more...]
Testing Reveals Microwaves May Launch Aircraft into Space
A team of researchers from Escape Dynamics in Colorado have announced test results indicate microwaves might be able to launch space planes into space, which would allow for a single stage spacecraft. If this idea works, it would significantly reduce costs, because sending satellites and humans into orbit is typically very expensive. “Today's rockets are all based on the same … [Read more...]
Series of Reliable RF & Microwave Power Amplifiers Makes Debut
Fairview Microwave introduces a new family of RF and microwave power amplifiers that offer high reliability and broadband frequency ranges from 0.5 MHz to 20 GHz. The amplifier series is best suited for use in demanding environments and applications such as electronic warfare, military communications, radar, telecom, medical, test & measurement, point-to-point radio and … [Read more...]
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