Stay on top of the latest advancements, Technical Briefs, and news for Design Engineers working with RF and Microwave technologies. Access news and product developments with Antennas and RF systems.
Researchers have created a device that enables them to electronically steer and focus a beam of terahertz electromagnetic energy with extreme precision. This opens the door to high-resolution, real-time imaging devices that are hundredths the size of other radar systems and more robust than other optical systems.
Last June, the European Commission and the European Space Agency awarded Kuva Space a €5M commercial contract to be the sole provider of hyperspectral data...
NASA is making progress in solving some of the most daunting challenges of future space exploration – how to survive the extreme cold of the lunar night, generate oxygen for Mars colonies, and create...
New satellites equipped with Corning’s advanced hyperspectral-imaging technology can detect pipeline leaks and other environmental issues, providing precise monitoring and exploration capabilities for businesses and governments.
The year 2024 will be full of new satellite manufacturing, launches and operations, with major players like Amazon expected to start full-scale deployment of Project Kuiper and strong demand for low Earth orbit (LEO) satellites driving development and launches from the likes of SpaceX and Telesat among others.
Called EELS (Exobiology Extant Life Surveyor), the self-propelled, autonomous robot was inspired by a desire to look for signs of life in the ocean hiding below the icy crust of Saturn's moon Enceladus by descending narrow vents in the surface that spew geysers into space.
EMC/EMI is a serious issue in the design of electronic systems. The best laid plans for a system design can easily go awry if EMC/EMI is not a serious consideration in both the design and installation. How much do you know about EMC/EMI?
Understanding how energy moves in materials is fundamental to the study of quantum phenomena, catalytic reactions, and complex proteins. Measuring how energy...
See what's new on the market this month, including laser sensors from Micro-Epsilon, Coilcraft's isolation transformers, AXTAL's crystal oscillators, Endress+Hauser's 80 GHz radar sensors, Fairview Microwave's PIN-diode switches, and more.
Moving robots demands a lot of energy, and batteries, the typical power source, limit lifetime and raise environmental concerns. Researchers at the University of Washington have now created MilliMobile, a tiny, self-driving robot powered only by surrounding light or radio waves.
MIT researchers have demonstrated the first system for ultra-low-power underwater networking and communication, which can transmit signals across kilometer-scale distances. This technique uses about one-millionth the power that existing underwater communication methods use.
See the product of the month, Keysight Technologies' new compact, four-channel vector signal generator (VSG) capable of signal generation up to 8.5 GHz with 960 MHz of modulation bandwidth per channel.
A research team at the Illinois Institute of Technology has for the first time demonstrated the use of a novel control method in a tailless aircraft. The technology allows an aircraft to be as smooth and sleek as possible — making it safer to fly in dangerous areas where radar scans the sky for sharp edges.
Researchers at UBC Okanagan are looking at ways to improve cell phone connectivity and localization abilities by examining “smart” surfaces that can bounce signals from a tower to customers to improve the link.
Researchers have developed an algorithm that can “eavesdrop” on any signal from a satellite and use it to locate any point on Earth, much like GPS. The study represents the first time an algorithm was able to exploit signals broadcast by multi-constellation low-Earth orbit satellites.
A key test of any receiver is the ability to detect small signals in the presence of much larger ones. An underperforming receiver is likely to create problems such as dropped calls in a...
Read about NASA's plans for future Mars exploration, ultrafast laser-based space communications, new strategies for cleaning up orbital debris, and much more in this compendium of recent articles from the...
Omnitron Sensors Co-founder and CEO Eric Aguilar has developed a key component for LiDARs featured in autonomous vehicles, based on his experience working with LiDAR in a variety of past roles with some of the world’s largest technology providers and manufacturers.
Researchers have developed a viable dust, water, and ice mitigation optical coating for space flight, aeronautical, and ground applications. The innovation of the LOTUS coating prevents contamination on sensitive surfaces.
Most space satellites are powered by photovoltaic cells that convert sunlight to electricity. Exposure to certain orbit radiation can damage the devices. Scientists have proposed a radiation-tolerant photovoltaic cell design that features an ultrathin layer of light-absorbing material.
NASA is demonstrating laser communications on multiple missions – showcasing the benefits infrared light can have for science and exploration missions transmitting...
Researchers at University of Rochester are developing photonic chips that could replace the gyroscopes currently used in unmanned aerial vehicles or drones, enabling them to fly where GPS...