Articles tagged with Military Technology
Engineers at Rice University and the University of Maryland developed NeuWS, a technology that can undo light scattering effects, enabling full-motion video through various media. The technology measures wavefronts to rapidly decipher phase information, overcoming the 'holy grail problem' in optical imaging.
Researchers at University of Nebraska-Lincoln are working on safeguarding US military base entry points against EV threats, focusing on high-speed ramming and zero-to-60 acceleration. The team will employ digital simulations and physical crash tests to refine barriers designed to withstand such impacts.
Researchers developed a mathematical model that accounts for variables such as helicopter resources and operational range to optimize air movement tasks. The model can perform planning functions in under an hour, saving commanders three to five hours compared to traditional methods.
A new study links disproportionate siting of PFAS sources near watersheds serving communities with higher proportions of Black and Hispanic/Latino residents. The research suggests that regulating PFAS releases and ensuring safe drinking water is crucial in protecting public health, particularly in vulnerable communities.
The University of Technology Sydney has developed a brain-computer interface technology that allows users to control devices such as robots and machines using only their thoughts. The technology has been successfully tested in various environments, achieving high accuracy rates of up to 94%. It also has significant potential in fields ...
A large study reveals that access to modern military technology substantially reduces the probability of democratisation of authoritarian regimes. The spread of ground-breaking 29 military technologies in all independent states from 1820-2010 confirms connections between state's access to specific weapons, economy, and form of government.
The University of Texas at El Paso will provide scholarships, stipends, and research opportunities to underrepresented students as part of a $5M DOE grant. The program aims to develop electronics for extreme environments and increase the electrical engineering workforce.
Researchers at the University of Pennsylvania have developed an algorithm that enables 2D materials to maintain their mechanical strength after conversion into 3D structures. The algorithm is inspired by kirigami art and mimics the structure of nacre, a natural shell coating known for its robust mechanical properties.
LSU Health New Orleans has been awarded $4.6 million to develop a Burn Prehospital Provider Program, which will provide education and training for military and civilian healthcare providers in different environments. The program aims to improve burn injury care before patients reach a hospital.
Researchers at WVU are resurrecting discarded electronics, recovering minerals, and making new products for national defense. The technology also has promise beyond national defense, including community-level e-waste recycling and space applications.
Researchers designed a centered error entropy-based sigma-point Kalman Filter to enhance the filtering algorithm's robustness in spacecraft attitude determination. The proposed CEEUKF outperformed classical methods and other robust algorithms in simulating non-Gaussian noise, achieving higher accuracy and faster convergence rates.
Researchers have developed a new nanophotonic coating that can effectively manage body temperature without the need for external energy sources. The coating, which is transparent to visible light and infrared radiation, has been shown to provide a 15°C higher heating effect than commercial clothing.
Researchers at Duke University have developed a new design for plasmonic metasurfaces that greatly expands their frequency range while also making them more robust against the elements. The new fabrication process allows for the use of a wide variety of shapes, opening up new possibilities for applications such as super cameras.
Recent preclinical study results demonstrate the Spike Ferritin Nanoparticle (SpFN) COVID-19 vaccine developed by WRAIR elicits potent immune responses and offers broad protection against SARS-CoV-2 variants and other coronaviruses. The SpFN vaccine uses a ferritin platform to present multiple copies of the coronavirus spike protein, i...
The Assyrian army, led by King Sennacherib, built a massive siege ramp at Lachish using human chains and thousands of stone blocks. The ramp was constructed in about 25 days, allowing the army to breach the city walls and conquer the city.
A multidisciplinary team at Wayne State University has been awarded a grant to develop alternative sources of rare earth elements critical to advanced military and consumer technologies. The project aims to create a sustainable US rare earth element supply chain and mitigate potential supply disruptions.
A new analysis spanning 10,000 years of history and ten major world regions found that world population size, major technological advances, and geographical connectivity are key drivers of military technology evolution. The study's methodology employed a resource called Seshat: Global History Databank to empirically test prior hypotheses.
Researchers developed a computational model to optimize the use of additive manufacturing in spare parts supply chains, finding that centralized systems are more efficient for less frequent demand with high variability. The study's findings provide a step forward in understanding how to incorporate AM technologies into supply chains.
The study describes a range of eye injuries resulting from the Port of Beirut blast, including conjunctival lacerations and foreign body injuries. Researchers highlight the need for emergency care and medical attention for those affected.
Researchers create an approach to flexibly interpret and respond to Soldier intent derived from spoken dialogue with autonomous systems. The technology enables bi-directional conversational interactions between Soldiers and autonomous systems, allowing for hands-free operation to improve situational awareness.
A new center at Clemson University will support research on autonomy-enabled ground vehicles, digital engineering, and virtual prototyping. The project aims to reduce timelines for innovation in the autonomous space and fuel next-wave mobility technologies.
The US Army has developed a new type of multi-polymer filament for 3D printing, allowing for the production of high-strength parts at an affordable cost. This breakthrough enables the use of simple printers to create parts with mechanical properties competitive with injection-molded plastics.
A new Army-funded project has successfully developed a carbon nanotube technology that exceeds 100GHz in radio frequency applications, surpassing traditional RF-CMOS technology. This breakthrough could enable faster and more efficient communication systems for the military.
PlaneEnglish, an app-based aviation radio simulator, has received a $50,000 grant from the Air Force to improve flight training. The simulator helps pilots acquire radio communication proficiency in realistic environments, enhancing situational awareness and response skills.
Researchers from the US Army Combat Capabilities Development Command led experiments using hand gestures and head gaze to control autonomous robots in a real-world urban environment. The system successfully mapped the environment, located objects of interest, and provided situational awareness for soldiers.
The US Army has awarded up to $50 million over five years to eight academic teams pursuing basic research across various scientific disciplines. The teams will study topics including heat energy transfer, plant and pollen distribution, and the restorative effects of sleep.
Researchers have developed a new methodology that allows solid state lighting to measure and self-adjust its spectral power distribution based on environmental conditions. This enables the system to maintain consistency and stability over time, making it suitable for applications requiring precise light spectra.
Researchers at RIT are working on a project to use hyperspectral imaging systems to track vehicles and pedestrians more accurately. The system will utilize high-resolution color information to better identify individual objects from afar and overcome cluttered environments.
Researchers at RIT are developing an advanced visual tracking system using deep learning and artificial intelligence to refine object location and movement. The system has potential applications in autonomous navigation, drones, traffic monitoring, safety, security, disaster response, and human-computer interaction.
The system allows for individual, team or multi-team training events in a virtual environment, simulating normal operations and emergency conditions. This cutting-edge technology has been developed by the Office of Naval Research Global TechSolutions program and the Naval Air Warfare Center Training Systems Division.
The University of Texas at Arlington and Naval Surface Warfare Center Philadelphia Division have signed an Education Partnership Agreement to share scientific assets, involve faculty and students in U.S. Navy research projects, and develop educational courses.
Scientists are working on novel solid state electrolytes to enhance battery energy density and reduce weight. Improved non-flammable and low-cost electrolytes have great potential for lithium metal technology, resulting in increased energy density and lighter batteries.
A pilot study found that noninvasive brainwave mirroring technology significantly reduced symptoms of post-traumatic stress in military personnel. The treatment, HIRREM, improved insomnia, depressive mood, and anxiety symptoms, with durable effects through six months after use.
Research found disparities in type 1 diabetes care among US military children, with white and officers' kids more likely to use insulin pumps and continuous glucose monitors. These technologies led to better glycemic control, but hospitalizations remained similar between pump users and those using multiple daily injections.
Researchers developed a system using acoustic beamforming to detect and locate Mojave Ground Squirrels on Edwards Air Force Base. The technology, inspired by WWI-era sound detection, is unobtrusive and can pinpoint animal locations over a large area. This innovation aims to support conservation efforts in harsh environments.
Researchers found that phosphorus nitride offers improved performance compared to red phosphorus, with faster burning times and reduced toxicity. The new compound's friction stability makes it a promising candidate for military applications.
The Human Factors and Ergonomics Society will focus on human-centered issues in cyber operations, including situation awareness, vigilance, task-switching, and training. Presentations will address human factors gaps in cyber defense and explore persuasion principles in phishing emails.
Researchers developed a novel feature space to characterize human skin using spectral absorption characteristics of melanin, hemoglobin, and water. This approach reduces the cost of hyperspectral-based search and rescue systems by a factor of seven.
Researchers at the University of Texas at Austin have developed a groundbreaking new energy-absorbing structure called negative stiffness (NS) honeycombs. These structures can provide repeated protection from multiple impacts, offering more durability than existing honeycomb technology.
Dr. Mark Hersam, an ONR-supported scientist, has won a $625,000 MacArthur Fellowship for his work on graphene and nanoelectronics, which could lead to advancements in electronics, medical devices, and renewable energy for the Navy. The award recognizes his exceptional creativity and promise for future breakthroughs.
The NREL-Navy collaboration demonstrated eight energy-efficient technologies, yielding valuable results for the U.S. Navy. Advanced power strips and building retrofits achieved measurable savings, with plug load control technology reducing overall energy consumption by 8% in an office setting.
Research confirms small devices are primary cause of GPS jamming, with commercial drivers using jammers during moonlighting activities. New technologies, including intelligent receivers and radio-based backups, will protect against impact of these jammers.
The Office of Naval Research is advancing an augmented-reality project to change the way warfighters view operational environments. The system will allow trainees to view simulated images superimposed on real-world landscapes, providing a revolutionary training capability with reduced costs and increased flexibility.
The Office of Naval Research's PROMIS tool allows command staff to submit human research protocols and track studies. The system provides a centralized database for the nation's first Defense Department-wide tracking of human subject studies.
The US Navy is conducting a multinational effort to clear the Baltic Sea of underwater mines, highlighting the importance of Undersea Medicine for national security. This field, designated a National Naval Responsibility, aims to protect America's undersea warriors from hazards like oxygen toxicity and decompression sickness.
The ONR-sponsored Flexrotor vertical takeoff and landing UAV is entering the next development phase, advancing its capability with an upgraded propulsion system. The aircraft will transition from vertical to cruising flight and land in crosswinds and high winds.
The ONR's Navy Manufacturing Technology (ManTech) program has improved manufacturing efficiency to save millions of dollars annually. By reducing product costs, the program enables warfighters to access more affordable technologies that enhance their capabilities.
The Office of Naval Research (ONR) has launched its TechSolutions program, a rapid-response science and technology initiative that addresses pressing warfighter needs. The program develops prototype technologies to support the day-to-day lives of sailors and Marines, providing innovative solutions to complex problems.
The Autonomous Aerial Cargo Utility System (AACUS) is a five-year, $98 million program to develop sensors and control technologies for robotic vertical take-off and landing aircraft. AACUS will enable Marines to request autonomous cargo helicopters for rapid resupply of combat essentials with little to no input from an operator.
The Powered Rope Ascender, developed by ONR TechSolutions, allows warfighters to ascend vertical surfaces quickly and efficiently. The compact, rechargeable battery-powered device has numerous applications in maritime security and helicopter rescue operations.
The Office of Naval Research's TechSolutions Program has developed a lightweight, plug-and-play portable power system to charge specialized equipment, reducing the EOD team's burden by up to 50 pounds. The Power Management Kit provides real-time awareness of power usage and availability.
The NIST researchers developed an evaluative framework called SCORE to assess the performance of systems and their components, providing a unified set of criteria and software tools for emerging technologies evaluation. The framework helps maximize contributions without biasing test results and provides flexibility over time.
The Navy plans to double its investment in STEM education over the next five years, aiming to inspire the next generation of scientists and engineers. The initiative will increase funding to more than $100 million by 2015, with a focus on under-represented communities.
A new medical device developed using submarine technology detects, diagnoses, and monitors stroke with high accuracy. The device can differentiate between normal brain activity and life-threatening conditions, allowing immediate treatment to begin.
The Office of Naval Research has selected 10 finalists for its Chief of Naval Research Challenge, offering each a $100,000 research grant. The recipients will apply the funds to their research areas, addressing various naval forces challenges.
The Air Force Office of Scientific Research has selected winners for the Nanosat-6 Flight Competition Review, with Michigan Technological University taking first place. The winning teams will receive assistance to become flight-ready, and one satellite will be launched as a secondary payload on an STP launch.
The Office of Naval Research showcased various technologies to improve warfighting capabilities and reduce vessel ownership costs. The Enhanced Hybrid Electrical Drive (EHED) and Shipboard Energy Storage Module (SESM) aim to enhance fuel efficiency and ensure power system stability.
The Magnetic Energy Recovery Switch (MERS) harnesses and recycles residual magnetic power to control electrical flow, significantly reducing lighting energy consumption by 39 percent. The technology has the potential to reduce the Navy's total energy consumption from alternative sources by 40% by 2020.
Researchers have developed a new treatment for war injuries using Photochemical Tissue Bonding, which produces better healing outcomes than conventional materials. The technology involves applying a dye to the wound and exposing it to green light, creating an immediate, water-tight seal that reduces inflammation.
Researchers successfully tested physical-layer quantum encryption over free space optical links with AOptix's patented adaptive optics correction, achieving low loss and stability. NuCrypt's AlphaEta quantum-noise randomized encryption technology enhances security without compromising current optical infrastructure.