Gwyneth Paltrow, a well-known actress, recently had her “aura read” and posted an image of it on her blog ‘Goop.’ The picture was taken by Christina Lonsdale using a rare camera invented in 1970 for the sole purpose of capturing people’s auras. Electromagnetic fields that surround our bodies, also known as auras, are normally invisible; however, they can be illuminated with … [Read more...]
New LCR Meter Operates in Frequency Range of 100 Hz to 100 kHz
Cal Test Electronics announces its new LCR-600 Meter – a high precision test instrument. The instrument is used for measuring capacitance, inductance and resistance of electrical components and is ideal for measuring ESR values of capacitors and inductors. The LCR-600 offers an operational frequency range of 100 Hz to 100 kHz, basic measurement accuracy of 0.3 percent, … [Read more...]
Amplifier Line Covers Wide Frequency Bands
Pasternack introduces a new line of portable bench top amplifiers that can withstand harsh environments and cover wide frequency bands up to 40 GHZ. Because these rugged amplifiers were designed to meet MIL-STD-202F environmental test conditions for humidity, shock, vibration, altitude and temperature cycle, they are ideal for use inside high traffic test labs in aerospace, … [Read more...]
New System Tests Frequencies from 15 Hz to 150 kHz
Teseq introduces the NSG 4060, a new testing system that meets requirements for immunity and frequency testing from 15 Hz to 150 kHz. The system combines an integrated power amplifier and a signal generator. It is ideal for use in electrical meters, industrial circuit breakers and shipboard equipment. The NSG 4060 offers a range of verification accessories, an extension unit … [Read more...]
New Software Yields Faster and More Flexible Measurements
Microwave Vision Group (MVG) has launched its new MVG WaveStudio, software designed to improve Over-The-Air (OTA) measurements of wireless devices. It improves measurement capabilities and shortens testing time. This software includes three parts: a free pre-processing module, licensed software, and a free post-processing viewer. The pre-processing module allows engineers to … [Read more...]
Programmer Hacks Own Wi-Fi Using Electromagnetic Waves
Jason Cole, a programmer and Ph.D. student at Imperial College in London, created an Android app that allows users to hack their own Wi-Fi using electromagnetic waves. Many believe it’s best to avoid electromagnetic radiation; however, not all believe electromagnetic waves are bad. Electromagnetic waves carry Wi-Fi signals to all electronic devices and are the foundation of … [Read more...]
Highly Conductive Etched Metalized Fabric Announced
V Technical Textiles, Inc. announces a new etched metalized fabric, the VshieldTex Etchtex. This product is made of tin/copper/silver conductive fabrics and is offered in both standard and custom designs. It offers design flexibility, durability and high conductivity. The VshieldTex Etchtex offers solutions in capacitance sensor, resistive heating, flexible circuit, smart … [Read more...]
New Software Expands Measurement Capabilities for Real-time Oscilloscopes
Keysight Technologies, Inc. introduces new measurement software, PAM-4 (pulse amplitude modulation with four amplitude levels), for real-time oscilloscopes. This software was designed for include the V-series, Z-series and S-series. These three series’ offer the lowest noise floors for wide bandwidth in the industry for real-time oscilloscopes, according to the company. Most … [Read more...]
Project CISPR 11 ed6.0
Project CISPR 11 ed6.0 has been pre-released. The standard is titled "Industrial, Scientific and Medical Equipment – Radio-frequency Disturbance Characteristics – Limits and Methods of Measurement." Voting period: 2015-03-06 to 2015-05-08 This Final Draft International Standard is an up to 3 months' pre-release of the official publication. It is available for sale during its … [Read more...]
Physicists Discover Graphene Absorbs up to 50 Percent of Microwave Radiation
A team of physicists from the University of Namur in Belgium have discovered that graphene serves as an effective shield against microwave inference. Graphene has the ability to reduce microwave pollution and to enhance the electromagnetic compatibility of future electronic devices. Philippe Lambin, project lead, and and his colleagues demonstrated that “the conductivity of … [Read more...]
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