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Briefs Communications
Characterizing Motion Prediction in Small Autonomous Swarms
Prior investigations of swarm robot control focus on optimizing communication and coordination between agents, with at most one human control scheme, or with discrete (rather than continuous) human control schemes.
Briefs Electronics & Computers
ADS-B Classification Using Multivariate Long Short-Term Memory
The increase in available data has resulted in the study of identifying trends becoming more and more prevalent in multiple facets of society to include commerce and government.
Briefs Materials
New Polymer Coating Could Boost EV Batteries
Researchers at Lawrence Berkeley National Laboratory (Berkeley Lab) have developed a conductive polymer coating – called HOS-PFM – that could enable longer lasting, more powerful lithium-ion batteries for electric vehicles.
Briefs Materials
Oxygen-Ion Battery: A Solution for Large Energy Storage Systems
TU Wien has developed an oxygen-ion battery that has some important advantages. Although it does not allow for quite as high energy densities as the Li-ion battery, its storage capacity does not decrease irrevocably over time.
Briefs Materials
Increased Storage Capacity in Water-Based Batteries
Researchers at Texas A&M University have discovered a 1,000 percent difference in the storage capacity of metal-free, water-based battery electrodes.
Briefs Energy
Controlling Electric Double Layer Dynamics for All-Solid-State Batteries
Researchers have employed a novel technique to investigate and modulate electric double layer dynamics at the solid/solid electrolyte interface.
Briefs Aerospace
Analysis of Pathways to Reach Net Zero Naval Operations by 2050
This report is based on a broad study of strategies for the Department of the Navy to achieve net zero global emissions by 2050 to comply with recent Executive Orders and goals.
Briefs Aerospace
Leveraging COTS Products for Maneuverable Aerial Identification
Ground troops are equipped with identification-friend-or-foe devices. When they are engaged in a firefight, they seek cover and concealment, and consequently, their attached IFF are also covered and concealed.
Briefs Unmanned Systems
Robust MADER: Decentralized Multiagent Drone Trajectory Planner
For reliable real-world deployment, it is essential that a trajectory planner be robust to both communication delays and dynamic environments.
Briefs Weapons Systems
Autonomous Surveillance Technologies Relating to Dismounted Soldiers
The development of the AI/ML applications for dismounted Soldier systems is paramount to defeating our adversaries, such as China and Russia, in future combat.
Technology Report Power
WCX 2023: New Chinese EVs Feature ASSB Tech
By the end of 2023 there will be 10 Chinese electric passenger vehicles using advanced semi-solid-state batteries (ASSB) — an industry-first application for EVs and a milestone for vehicle...
Technology Report Regulations/Standards
The Challenging Legal Environment of AI
“Holy cats. What happens when this stuff goes wrong?”
Briefs Sensors/Data Acquisition
Overcoming Performance Limitations of Distributed Brillouin Fiber Laser Sensors
Distributed fiber sensors are a powerful tool for structural health monitoring and environmental sensing due to their ability to remotely monitor the strain at 1,000s of locations using low-cost optical fiber.
Briefs Sensors/Data Acquisition
Drift Improvement with Reinforcement Training of Inertial Sensors
The main objective of the DIRT-I project is to extend the holdover time of inertial sensors in the absence of a Global Navigation Satellite System.
Briefs RF & Microwave Electronics
Stepped-Frequency Distributed Radar for Through-the-Wall Sensing
The authors are studying the application of distributed radar to through-the-wall sensing.
Briefs Photonics/Optics
Electro-Optic Materials Research
Here, a summary of the main lines of effort for the Electro-Optics Materials Research program including its goals and major accomplishments of the past five years.
Briefs Aerospace
Multi-Scale Structuring of the Polar Ionosphere
Ionospheric variability is a critical consideration for communication systems, GNSS, and space asset management.
Technology Report Regulations/Standards
Europe Steps Back from 2035 ICE Ban
In a surprising move that paves the way for the European Union’s adoption of a mandate to eliminate vehicle CO2 emissions, on March 25 the EU reached an agreement with Germany to step back from a...
News Power
Multimatic ‘Legs’ for Ferrari’s New Thoroughbred
The Ferrari Purosangue scurries up the snowbound pitches of Italy’s Monte Bondone, the Alpine peak whose auto-hillclimb exploits date to 1925. Ferrari’s first “SUV” — really,...
Articles Connectivity
Honda to Reveal Autonomous Work Vehicle at CONEXPO
Honda will be revealing the prototype of its third-generation electric Autonomous Work Vehicle (AWV) at CONEXPO 2023 in Las Vegas. Accord to the company’s press release, Honda aims to...
News Connectivity
SAE Launches New Standards Document to Rate Power of Electrified Vehicles
In late February 2023, SAE International announced the release of a standards document to provide a common testing procedure to rate the maximum power of electrified...
News Electronics & Computers
Data Analysis Companies Collaborate to Slash EV Battery Production Time
A battery intelligence pioneer will work with a venerable semiconductor yield-improvement firm in a partnership that promises to drastically accelerate the production...
Briefs Energy
A Sodium-Aluminum Battery Aims to Integrate Renewables for Grid Resiliency
A new battery design could help ease integration of renewable energy into the nation's electrical grid at lower cost, using Earth-abundant metals.
Briefs Energy
Sodium-Ion Battery Anode for Energy Storage
The high cost and limited supply of lithium necessitate the development of alternative energy storage systems.
Briefs Energy
Improving Accuracy of Battery Charge Measurement
The issue of battery usage inefficiency in EVs resulting from an inaccurate battery charge measurement may finally get resolved.
Briefs Energy
Using Nano-Engineering Techniques to Develop a Safer Battery
A research team has developed technology that could prevent electric vehicle fires, like those caused by saltwater flooding from Hurricane Ian.
Briefs Energy
New Hybrid Electrolyte for High-Performance Lithium-ion Batteries
The polymeric solid electrolyte realized a wide potential window, a high Li-ion conductivity, and a high Li-ion transference number.
Briefs Energy
Simplifying the Production of Lithium-ion Batteries
24M Technologies has simplified Li-ion battery production with a new design that requires fewer materials and steps to manufacture each cell.
Briefs Energy
Anode-Free Lithium Batteries with Maximized Energy Density
The newly developed anode-free battery has a volumetric energy density of 977 Wh/L which is 40 percent higher than the conventional batteries (700 wh/L).
Top Stories
NewsRF & Microwave Electronics
Microvision Aquires Luminar, Plans Relationship Restoration, Multi-industry Push
INSIDERAerospace
A Next Generation Helmet System for Navy Pilots
INSIDERDesign
New Raytheon and Lockheed Martin Agreements Expand Missile Defense Production
INSIDERMaterials
How Airbus is Using w-DED to 3D Print Larger Titanium Airplane Parts
NewsPower
Ford Announces 48-Volt Architecture for Future Electric Truck
ArticlesAR/AI
Webcasts
Aerospace
Cooling a New Generation of Aerospace and Defense Embedded...
Automotive
Battery Abuse Testing: Pushing to Failure
Transportation
A FREE Two-Day Event Dedicated to Connected Mobility
Unmanned Systems
Quiet, Please: NVH Improvement Opportunities in the Early Design Cycle
Transportation
Advantages of Smart Power Distribution Unit Design for Automotive &...
Energy
Sesame Solar's Nanogrid Tech Promises Major Gains in Drone Endurance