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...]
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...]
Stephen Hawking Project Questions Why Earth has No Communication with Extraterrestrial Life
Stephen Hawking recently discussed his new 100 million dollar project aimed at discovering extraterrestrial life (aliens), titled “Breakthrough Listen.” Frank Drake, chairman emeritus of the Search for Extraterrestrial Intelligence Institute, produced an equation in 1961 for calculating the amount of alien civilizations capable of communication with humans. When Drake plugs … [Read more...]
Study Reveals Radiation from Solar Events Unlikely to Affect Earth
“In recent years, research has suggested congenital birth defects down on Earth's surface could be caused by these ‘solar particle events’ - spikes in cosmic rays from the sun that touch off the northern lights and sometimes hamper communications or the electric power grid,” according to Science Daily. Even though airplane crews at high altitudes are exposed to harmful levels … [Read more...]
New Waveguide Detectors Cover Frequency Ranges from 26.5 to 110 GHz
Pasternack introduces new high performance waveguide detectors that cover frequency ranges from 26.5 to 110 GHz. The detectors are zero biased and perform the best in KA, Q, U, V, E and W frequency bands. Because the detectors are zero biased, no external DC bias or mechanical tuning is needed. The detectors also offer a rugged steel construction, high thermal stability, … [Read more...]
New Bill in Romania to Allow Telecom Operators to Pay Less if Radio Interference Occurs
Romania’s Ministry of Communications has proposed a bill that will allow telecommunication operators to pay less to use radio frequencies if the frequencies are interfered by other radio stations. Radio interference from other radio communication stations can greatly affect the telecom operator’s work. The Ministry released the draft of the bill while a disagreement between … [Read more...]
High Frequency Waveguide Couplers Operate to 110 GHz
Pasternack introduces a new portfolio of ultra-high frequency directional waveguide couplers that operate up to 110 GHz. The portfolio includes 28 unique coupler models with varying frequency ranges from 18 GHz to 110 GHz in frequency bands K, Ka, Q, V, E and W. Two physical configurations are available: the standard waveguide and split block waveguide. “Both the traditional … [Read more...]
User-friendly and Portable RF Safety Device Efficiently Monitors Electromagnetic Fields
Microwave Vision Group (MVG) announces the success of its new RF safety device, the EME Guard XS. The EME Guard XS is a small, portable, robust, user-friendly, and economically manufactured RF safety tool that offers high reliability. The device alerts people working near antennas to excessive EMF exposure levels. The device is best suited for people working near antennas, … [Read more...]
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