Latest Stories
Briefs Photonics/Optics
Spatiotemporal Imaging Exploiting Structured Sparsity
Spatiotemporal imaging contains a large class of imaging problems, which involve collecting a sequence of data sets to resolve both the spatial and temporal (or spectral) distributions of...
Briefs Photonics/Optics
Ultrafast Optics: Vector Cavity Lasers — Physics and Technology
Fiber lasers have found widespread applications in industrial material processing, scientific research and military systems due to their advantages of easy maintenance, excellent...
Briefs Software
Integration of Adaptive Optics Into High-Energy Laser Modeling And Simulation
The U.S. Navy is constantly predicting future threats and contemplating new weapon technologies to counter them. One of those technologies is directed-energy (DE)...
Briefs Test & Measurement
3D Meta-Optics for High-Energy Lasers
The scope of this research radically changed the way novel components are designed and fabricated for high-energy applications. This 3D Meta-Optics platform was, and is, essentially engineering the...
Products Photonics/Optics
New Products
Temperature Elements for Flight-Critical Equipment FCI Aerospace’s (San Marcos, CA) AS-TE Temperature Element Series sensors utilize precision resistance temperature detectors (RTDs) to provide superior accuracy, repeatability...
Articles Materials
Preventing Ice Buildup on Electric Aircraft
Afaq Ahmed Abbasi of Northwestern Polytechnical University explains his innovative approach.
Articles Test & Measurement
Peridynamic Modeling: An Alternative Approach to Analyzing Material Failure
A critical technology challenge for structural material applications is to have a means for the reliable analysis of material damage and failure.
Articles Defense
Critical Communications Break Out of the Analog Mold
Once firmly rooted in its analog origins, critical communications is now steadily evolving to provide enhanced situational awareness. The latest public safety and military communications...
Articles Electronics & Computers
Microturbine Propulsion for UAVs
The continued use of reciprocating engines has limited the UAV market’s ability to reach its true growth potential.
Articles Defense
How Miniaturized Distributed Modular Architecture Advances Avionics Design
A centralized IMA approach offers several advantages.
Articles Electronics & Computers
Pathfinder Radar ISR and SAR Systems: Tactical Eyes for the Warfighter
Sandia National Laboratories’ (Albuquerque, NM) Radar Intelligence, Surveillance and Reconnaissance (ISR) systems enable a new product paradigm in radar capabilities and...
Application Briefs Mechanical & Fluid Systems
Mine Roller
Rostec State CorporationMoscow, Russia+7 (495) 287-25-25https://rostec.ru/en/ Chelyabinsk Tractor Plant, part of UralVagonZavod Group belonging to Rostec State Corporation, has developed a mine roller to be installed on...
Application Briefs Defense
Land Combat Missile
MBDA IncorporatedArlington, VA703-387-7139www.mbdainc.com In early 2019, the DGA (French Procurement Agency) and the French Army (STAT) organized a campaign to test the MMP land combat missile in extreme cold conditions....
Application Briefs Sensors/Data Acquisition
Tactical Communications System
Spectra GroupTysons, VA202-818-8429www.spectra-group.us Spectra Group (US), a specialist provider of secure voice, data and satellite communications systems, specifically optimized for use in remote and...
Application Briefs Aerospace
Tiltrotor Aircraft
Bell HelicopterFort Worth, TX817-280-2011www.bellflight.com During the thirty years since the V-22 Osprey first flew, the tiltrotor aircraft, built by Bell Helicopter, a Textron Inc. company, and Boeing, has fundamentally...
Application Briefs Mechanical & Fluid Systems
Hydraulic Thermal Bypass Valve
ThermOmegaTechWarminster, PA877-379-8258www.thermomegatech-adg.com A system supplier to the U.S. Department of Defense recently approached ThermOmegaTech® to obtain a custom thermal bypass valve. Installed into a...
Briefs Defense
Feasibility Study of Portable Water Desalination Systems for Water Contingencies at Remote Navy Installations
The Navy is exploring ways to ensure an uninterrupted supply of potable water at remote installations.
Briefs Aerospace
Hands-on Cybersecurity Studies: Multi-Perspective Analysis of the WannaCry Ransomware
This research involves a multi-perspective analysis of the WannaCry ransomware in the form of a cybersecurity exercise.
Briefs Electronics & Computers
Thermal Conductivities of Some Polymers and Composites
Thermoset polymers are good electrical insulators that are used in applications ranging from electronics to composite armor. They are rather poor thermal conductors, however.
Briefs Aerospace
Nominal High-Altitude Electromagnetic Pulse (HEMP) Waveforms
Predictions of these signals were difficult to make due to the complexity of the physics unleashed by the detonation.
Briefs Software
Real-Time Heuristics and Metaheuristics for Static and Dynamic Weapon Target Assignments
Projectile weapons have been a consistent threat of hostilities throughout history. Military advantage has always been aided by the capacity to inflict damage from a distance. In the 20th century, missile technology advanced to the point that an adversary had...
Briefs Materials
Hybrid Ultra-Low VOC and Non-HAP Rain Erosion Coatings
Numerous military aircraft and shipboard surfaces, such as radomes, antennas, gun shields, wing leading edges, and helicopter blade leading edges, are coated with a specialized...
Products Test & Measurement
New Products
Lange Couplers The construction and port orientation of the Lange Coupler from SemiGen (Londonderry, NH) makes it useful as both a power combiner and splitter for RF and microwave applications. It is a specific type of directional...
Articles Electronics & Computers
Broadband 1.2- and 2.4-mm Gallium Nitride (GaN) Power Amplifier Designs
The US Army Research Laboratory (ARL) has been working with Raytheon to design efficient, broadband, linear, high-power amplifiers and robust, broadband, low-noise...
Articles Software
The FACE™ of Military Modernization
U.S. rival countries have been rapidly modernizing their militaries, with publicized advances that pose credible challenges to U.S. supremacy in all aspects of warfare: air, land, sea, space and cyberspace....
Articles Test & Measurement
Coating Technology Enables Effective Missile Countermeasures
Heat-seeking missiles have been in use against both rotorcraft and fixed wing aircraft since the mid-1950s, and countermeasures to deceive their guidance systems have been employed...
Articles Test & Measurement
Multi-Agent RF Propagation Simulator
A desirable interface between multi-agents is through over-the-air RF connections that include not only the intended direct RF communications paths but also highly variable multi-ray propagation, range...
Articles Mechanical & Fluid Systems
Panoramic Thermal Imaging Technology
SPYNEL sensors are passive wide area surveillance systems with automatic intrusion detection and tracking capabilities. The 360° thermal sensors offer 24/7 situational awareness by detecting and tracking an...
Articles Imaging
Eyes in the Sky: HD Ethernet Cameras Take Flight Test Imagery to New Heights
There is increasing demand for high-quality High Definition (HD) video for airborne applications such as Flight Test Instrumentation (FTI). Ideally, such new camera...
Top Stories
INSIDERAerospace
How Airbus is Using w-DED to 3D Print Larger Titanium Airplane Parts
NewsAutomotive
Microvision Aquires Luminar, Plans Relationship Restoration, Multi-industry Push
INSIDERManufacturing & Prototyping
A Next Generation Helmet System for Navy Pilots
INSIDERDefense
New Raytheon and Lockheed Martin Agreements Expand Missile Defense Production
ArticlesAR/AI
Accelerating Down the Road to Autonomy
Road ReadyDesign
Webcasts
Automotive
Advantages of Smart Power Distribution Unit Design for Automotive...
Unmanned Systems
Quiet, Please: NVH Improvement Opportunities in the Early Design...
Defense
Cooling a New Generation of Aerospace and Defense Embedded...
Power
Battery Abuse Testing: Pushing to Failure
Power
A FREE Two-Day Event Dedicated to Connected Mobility
