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Articles RF & Microwave Electronics
How RF-over-Fiber is Providing the Backbone of Next Generation Mil/Aero Networks
RF and fiber have long co-existed within modern military and aerospace systems, with each medium dedicated to separate, mission-critical roles. Increasingly, however, system designers are turning to RF-over-fiber (RFoF) architectures to bridge the gap between over-the-air RF interfaces and the long, interference-resistant transport advantages of fiber. Read on to learn more.
Briefs Photonics/Optics
Could Metasurfaces Be The Next Quantum Information Processors?
Optics researchers in the Harvard John A. Paulson School of Engineering and Applied Sciences have created specially designed metasurfaces — flat devices etched with nanoscale light-manipulating patterns — to act as ultra-thin upgrades for quantum-optical chips and setups. Read on to learn more.
INSIDER Design
AFWERX Tests Alternative Navigation System on Osprey MK III
A bright orange dart drifted in the air at approximately 1,000 feet. The cloudless, bright blue skies practically swallowed up the 7-foot, 50-pound unmanned aerial system as it...
INSIDER Defense
A New Depth Perception System for Explosive Ordinance Disposal Robots
What started as a school project has developed into a promising innovation for explosive ordnance disposal (EOD) operations across the Department of Defense (DoD).
News Connectivity
MOIA’s L4 ID. Buzz AVs Starting Service Next Year
Mobileye announced in June that its ongoing work with Volkswagen will deliver the automaker’s first production SAE Level 4 autonomous vehicles sometime in 2026. The first of these...
Application Briefs Photonics/Optics
A New Record for Optical Power Beaming
DARPA recognized the U.S. Naval Research Laboratory during their POWER Phase 2 Industry Day, for contributions to the Persistent Optical Wireless Energy Relay program, which shattered existing records for optical power beaming over distance. Read on to learn more.
INSIDER Aerospace
German Satellite's Multispectral Camera Improves Weather Forecasting Data
The German Space Agency is planning the launch of the Metop-SGA1 satellite of the European Organization for the Exploitation of Meteorological Satellites (EUMETSAT)...
INSIDER Photonics/Optics
Fiber Deep Upgrade Improves Cyber Resilience for JBPHH
An Air National Guard fiber cable installation team is implementing the 'Fiber Deep' project on Joint Base Pearl Harbor-Hickam, Hawaii. This project aims to save up to $10 million by...
Articles RF & Microwave Electronics
Microcomb Chips Could Improve Accuracy of GPS Systems
The optical atomic clocks that exist today are bulky and require complex laboratories with specific laser settings and optical components, making it difficult to use them outside lab environments, such as in satellites, remote research stations, or drones. Now, a research team has developed a technology that makes optical atomic clocks significantly smaller and accessible for more widespread use in society. Read on to learn more.
On-Demand Webinars Imaging
Breakthrough in Infrared and Visible Imaging: One Dataset with Spatial and Temporal Alignment
Until now, researchers have had to choose between thermal and visible imaging: One reveals heat signatures while the other provides structural...
Articles RF & Microwave Electronics
The Evolution of Autonomous Systems in UAV Technology
So, let’s talk about it: What’s happening in 2025? Well, the sky is no longer the limit — it’s just the beginning of a new era in autonomous UAV technology. Read on to learn more.
Briefs Photonics/Optics
Army Researchers Develop Chemical Threat Scanning on the Fly
U.S. Army Combat Capabilities Development Command Chemical Biological Center researchers are developing a way to scan for chemical biological agent on surfaces on the fly. It is called Hyperspectral Threat Anomaly Detection, or HyperThreAD for short. Read on to learn more about it.
Articles Software
Next Level Rugged Fiber Optic Interconnects: A New Era of High-Speed Data Transmission in Defense
In addition to the high level of complexity, the upcoming generation change from fifth- to sixth-generation fighter jets poses major challenges for component suppliers and accelerates the pace of technological competition. Read on to learn more.
INSIDER Imaging
Blue Ghost Arrives in Lunar Orbit, Prepares for Landing
Firefly Aerospace's Blue Ghost Mission 1 lunar lander has entered an elliptical orbit around the Moon and captured new images as it prepares for a scheduled landing.
INSIDER Electronics & Computers
Using Squeezed Light to Develop Sensors That Defy Defense Limits
Raytheon’s BBN Technologies is developing next-generation, compact, low-power, deployable photonic sensors that will provide users with better awareness of environmental...
INSIDER Design
Ultraviolet Camera System for Small Satellites Could Advance Space Weather Studies
Virginia Tech researchers are collaborating with NASA's Jet Propulsion Laboratory to gain new insights on space weather and Earth's upper atmosphere.
Articles Semiconductors & ICs
Everyday Life, Improved by Light: GRYPHON’s Photonic Discoveries
GRYPHON will leverage recent developments in nonlinear photonics and photonic-electronic integration to develop microwave sources with noise performance that meets or exceeds that of the best discrete oscillator modules. Read on to learn more about the endeavor.
Articles Electronics & Computers
Space Lasers: Aiming Towards Next Leap in Global Communications
Space lasers are transforming the world. Not the far-off future of science fiction, but the universe of how data and communications flow today — everywhere from deep space missions to countless applications here on earth, including consumer internet services, military operations, and banking transactions. Read on to learn more.
Articles Photonics/Optics
MEMS-Based Accelerometer to Measure Microgravity for In-Orbit Manufacturing
Looking ahead, the continued development of MEMS technology will likely unlock new possibilities for space exploration and utilization, ensuring that projects like ForgeStar remain at the forefront of scientific and technological progress. Read on to learn more.
Briefs Photonics/Optics
Streamlined Microcomb Design Provides Control With The Flip of a Switch
Researchers at the University of Rochester describe new microcomb lasers they have developed that overcome previous limitations and feature a simple design that could open the door to a broad range of uses. Read on to learn more.
Briefs Semiconductors & ICs
Researchers Demonstrate the First Chip-Based 3D Printer
Imagine a portable 3D printer you could hold in the palm of your hand. Researchers took a major step toward making this idea a reality by demonstrating the first chip-based 3D printer. The prototype chip has no moving parts, instead relying on an array of tiny optical antennas to steer a beam of light. Read on to learn more.
INSIDER Manufacturing & Prototyping
Space Lasers: Aiming Towards Next Leap in Global Communications
Space lasers are transforming the world. Not the far-off future of science fiction, but the universe of how data and communications flow today — everywhere from deep space...
Articles Electronics & Computers
Image Sensors and Cameras Based on Colloidal Quantum Dots for Defense Applications
This article reports on the image sensor technology and the VS20 camera product developed at Emberion. The article describes the image sensor design comprising the sensor stack based on a p-i-n photodiode implementation with PbS QDs sandwiched between thin-film hole transport (HTL) and electron transport (ETL) layers as well as the CMOS ROIC architecture and pixel front-end interfacing the photodiode stack.
Briefs Electronics & Computers
NRL Research Physicists Explore Fiber Optic Computing Using Distributed Feedback
U.S. Naval Research Laboratory (NRL) researchers have outlined a novel contribution in fiber optics computing in a paper recently published in Communications Physics Journal that brings the Navy one step closer to faster, more efficient computing technologies.
INSIDER Imaging
This Avionics Computer Enables Image Data Processing, Payload Control for NASA IM-1 Mission
Aitech provided a complete avionics computer system to Intuitive Machines for the IM-1 Mission, that successfully landed on the Moon on February 22,...
INSIDER Aerospace
New Video Card Enables Supersonic Vision System for NASA's X-59 Demonstrator
During a Jan. 12, 2024 rollout ceremony at Lockheed Martin's Skunk Works facility in Palmdale, California, NASA debuted the new X-59 quiet supersonic aircraft. The...
Articles Electronics & Computers
Certified Machine Learning-Based Avionics
Over the past few decades, aircraft automation has progressively increased. Advances in digital computing during the 1980s eliminated the need for onboard flight engineers. Avionics systems, exemplified by FADEC for engine control and Fly-By-Wire, handle lower-level functions, reducing human error.
Articles RF & Microwave Electronics
Physicists Develop a New Type of Antenna
This research and demonstration presents a simple technique for a remote Rydberg-atom-based RF sensor, which was verified for distances of up to 30 m between the passive sensing unit and the base station — currently limited by the length of the hallway used in the demonstration.
INSIDER Sensors/Data Acquisition
ATHENA Sensor Brings Generational Leap to Airborne MANPAD Protection
Since their introduction, Man-Portable Air Defense Systems – heat-seeking, shoulder-fired missiles – have been a persistent threat to U.S. Army aviation. Infrared...
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INSIDERDefense
New Raytheon and Lockheed Martin Agreements Expand Missile Defense Production
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Ford Announces 48-Volt Architecture for Future Electric Truck
INSIDERManufacturing & Prototyping
Active Strake System Cuts Cruise Drag, Boosts Flight Efficiency
ArticlesTransportation
Accelerating Down the Road to Autonomy
INSIDERMaterials
How Airbus is Using w-DED to 3D Print Larger Titanium Airplane Parts
Road ReadyTransportation
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Electronics & Computers
Cooling a New Generation of Aerospace and Defense Embedded...
Power
Battery Abuse Testing: Pushing to Failure
Connectivity
A FREE Two-Day Event Dedicated to Connected Mobility
Automotive
Quiet, Please: NVH Improvement Opportunities in the Early Design Cycle
Transportation
Advantages of Smart Power Distribution Unit Design for Automotive &...
Aerospace
Sesame Solar's Nanogrid Tech Promises Major Gains in Drone Endurance