A new study found that older drivers with newly diagnosed migraines are three times more likely to experience a motor vehicle crash, while those with previous diagnoses are not at increased risk. Researchers also explored the relationship between migraine medications and driving habits, but found no significant impact.
SourceUniversity of Colorado Anschutz Medical Campus·JournalJournal of the American Geriatrics Society·DateJan 3, 2024
Korea Maritime & Ocean University researchers have developed a new method for assessing the path-following performance of autonomous ships in adverse weather conditions. The computational fluid dynamics model can provide more accurate predictions of path-following performance and enhance safety in autonomous marine navigation.
SourceNational Korea Maritime and Ocean University·JournalOcean Engineering·TypeComputational simulation/modeling·DateJan 3, 2024
Researchers at Osaka Metropolitan University fabricated GaN transistors using diamond substrates, achieving more than twice the heat dissipation of SiC-based transistors. This novel technology has the potential to revolutionize power and radio frequency electronics with improved thermal management capabilities.
SourceOsaka Metropolitan University·JournalSmall·TypeExperimental study·DateDec 21, 2023
Researchers developed a 360-degree head-up display system that can project holographic representations of road obstacles, improving road safety. The system uses LiDAR data to create accurate and dynamic information about potential hazards.
SourceUniversity of Cambridge·JournalAdvanced Optical Materials·DateDec 20, 2023
Creality K1 Max 3D Printer
Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.
Air quality in São Paulo fell far below standards and WHO recommendations despite reduced emissions during the pandemic. The study identified four main sources of aerosols: heavy vehicles, soil dust, light vehicles, and local sources, including industrial emissions and fires.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalAtmosphere·DateDec 18, 2023
Researchers developed an adaptable machine learning algorithm to measure driver 'workload' using driving performance signals, enabling real-time adjustments to in-vehicle systems for enhanced safety and user experience. The system can respond to changes in the driver's behavior, status, road conditions, or characteristics.
SourceUniversity of Cambridge·JournalIEEE Transactions on Intelligent Vehicles·DateDec 7, 2023
A new deep learning-based detection system has been developed by INU researchers to improve the detection capabilities of autonomous vehicles. The system, aided by IoT technology, generates bounding boxes and confidence scores for visible obstacles using point cloud data and RGB images as input.
SourceIncheon National University·JournalIEEE Transactions on Intelligent Transportation Systems·TypeComputational simulation/modeling·DateNov 30, 2023
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
A hierarchical platoon control framework is designed to address the influence of external disturbances on CV platoons. The ISM controller eliminates disturbance effects, ensuring stability and string stability in the platoon. Numerical simulations demonstrate the effectiveness of the control strategy.
SourceBeijing Institute of Technology Press Co., Ltd·JournalGreen Energy and Intelligent Transportation·TypeData/statistical analysis·DateNov 30, 2023
The study found significant variation in maximum allowable GVW limits for timber trucking across countries, with Japan having the strictest limits. Road transport accounted for 89% of total industrial roundwood moved over long distances, and average transportation costs ranged from 4-24 euros per tonne. The results highlight the need f...
SourceUniversity of Eastern Finland·JournalCroatian journal of forest engineering·DateNov 20, 2023
A recent report shows 37 percent of sampled drivers reported talking on their handheld cell phone while driving, highlighting the dangers of distracted driving. The UC San Diego TREDS program aims to educate the public on safe driving practices through free online courses and materials.
SourceUniversity of California - San Diego·DateNov 9, 2023
A large study of used cars and SUVs found battery electric vehicles driven almost 4,500 fewer miles than gas cars annually. This challenges current assumptions about emissions savings from EVs, highlighting the need for better understanding of driver behavior to accurately predict emissions reductions.
SourceGeorge Washington University·JournalJoule·DateNov 6, 2023
Apple iPad Pro 11-inch (M4)
Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.
The UCLA Mobility Center of Excellence will conduct research on the impacts of new mobility technologies and highly automated vehicles on transportation systems. The center aims to improve efficiency, mobility, and sustainability by studying the long-term effects of emerging mobility technologies.
SourceUniversity of California - Los Angeles·DateOct 17, 2023
The University of Missouri's Missouri Work Zone Safety Center of Excellence aims to reduce fatalities and serious injuries in highway work zones through research and outreach. The center will focus on integrating emerging technologies, data analysis, and countermeasures to address distracted driving and other safety concerns.
Scientists discovered that solid electrolyte interphase (SEI) layer behaves like a semiconductor, causing electron leakage and leading to inferior battery performance. Minimizing organic components in SEI enables longer-lasting batteries.
SourceDOE/Pacific Northwest National Laboratory·JournalNature Energy·TypeExperimental study·DateSep 28, 2023
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A study in the October issue of Plastic and Reconstructive Surgery found higher rates of mutilating hand injuries and amputations with side-by-side UTVs compared to all-terrain vehicles. UTV riders had three times the amount of mutilating injuries and nearly ten times the amount of amputations.
SourceWolters Kluwer Health·JournalPlastic & Reconstructive Surgery·DateSep 28, 2023
Researchers at MSU are working on a project to create an electric autonomous vehicle that can travel long distances without charging, addressing the issue of range anxiety. The team is exploring battery chemistry, electrical systems, and materials to develop a fully autonomous, lightweight all-terrain vehicle.
Researchers are using neuroscience and AI to develop more secure vision systems for autonomous vehicles, which can be deceived by hackers through optical illusions. The goal is to improve the overall safety and success of autonomous vehicles.
Researchers discovered that aromatic molecules convert to aerosol particles through a fast reaction process, producing carcinogenic compounds. This finding bridges the gap between theory and observation, providing better understanding of urban environment chemistry.
SourceTampere University·JournalNature Communications·DateAug 23, 2023
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
Researchers developed a three-metal hybrid catalyst material featuring nickel, palladium, and platinum interfaces to enhance water splitting and hydrogen molecule generation. The new catalyst demonstrated significant stability and high catalytic activity, overcoming challenges of functional interferences.
SourcePohang University of Science & Technology (POSTECH)·JournalAngewandte Chemie·DateAug 21, 2023
Researchers develop novel image-based visual servoing method for UAVs to track dynamic rotating targets. The proposed method utilizes a velocity observer and integral-based filter to enhance tracking stability and anti-disturbance ability.
A team of researchers led by ORNL's Alex Plotkowski developed a novel high-performance alloy, 3Cr-XHTS steel, which can withstand extreme temperatures and stresses. The new alloy demonstrated significant improvements in fatigue strength and oxidation resistance compared to existing materials.
SourceDOE/Oak Ridge National Laboratory·DateAug 2, 2023
A new algorithm developed by UBC researchers can map the safest route with the lowest possible risk of a crash, incorporating real-time crash risk data. The study found that the fastest routes are not always the safest, highlighting the importance of considering safety and efficiency when choosing directions.
SourceUniversity of British Columbia·JournalAnalytic Methods in Accident Research·TypeData/statistical analysis·DateJul 25, 2023
A Michigan Medicine study in Texas found that 61.4% of older adults with cognitive impairment are still driving, but one-third of caregivers have concerns about their care recipient's ability to drive safely. Researchers emphasize the need for open discussions between caregivers and healthcare professionals to ensure safety.
SourceMichigan Medicine - University of Michigan·JournalJournal of the American Geriatrics Society·TypeData/statistical analysis·DateJul 20, 2023
Aranet4 Home CO2 Monitor
Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.
Researchers propose a novel vehicle color recognition method based on Smooth Modulation Neural Network with Multi-Scale Feature Fusion, achieving high accuracy and overcoming class imbalance issues. The proposed method outperforms state-of-the-art VCR methods and meets the requirements for fine classification of vehicle colors.
SourceHigher Education Press·JournalFrontiers of Computer Science·TypeExperimental study·DateJun 28, 2023
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 have developed a simulation of how people behave on roads based on cognitive theories, accurately reproducing pedestrian and driver behaviors in common scenarios. The model predicts complex underlying cognitive mechanisms that contribute to the difficulty in creating self-driving vehicles.
SourceUniversity of Leeds·JournalPNAS Nexus·TypeComputational simulation/modeling·DateJun 20, 2023
A new UNC study estimates that minority communities within 100 meters of major roadways face up to 15% higher PM2.5 and 35% higher NO2 exposure than white communities. The study reveals significant exposure inequities across the US, with vulnerable populations facing a greater burden of pollutants.
SourceUniversity of North Carolina at Chapel Hill·JournalPLOS ONE·DateJun 1, 2023
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A recent study published in the Proceedings of the National Academy of Sciences found that officers' first 45 words during a vehicle stop with a Black driver can indicate how the stop will end. The study discovered a unique 'linguistic signature' that characterizes escalated stops, where officers give an order without stating the reaso...
SourceVirginia Tech·JournalProceedings of the National Academy of Sciences·DateMay 29, 2023
The new model maximizes coverage area and minimizes response time, accounting for hot spots. It outperformed existing techniques in computational testing, improving response times regardless of traffic size.
SourceNorth Carolina State University·JournalComputer-Aided Civil and Infrastructure Engineering·TypeComputational simulation/modeling·DateMay 8, 2023
Researchers used ALD to create eco-friendly exhaust gas catalysts, lithium-ion battery coatings, and hydrogen fuel cells. The technology improves catalytic and energy material performance through precise control of film thickness and composition.
SourceInternational Journal of Extreme Manufacturing·JournalInternational Journal of Extreme Manufacturing·DateMay 5, 2023
A new technique called image-free single-pixel object detection (SPOD) can detect the location, size, and category of multiple objects without acquiring images. SPOD uses a small optimized structured light pattern to quickly scan the scene and extract features, achieving an accuracy of over 80%.
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
A recent study by the University of Surrey found that group cyclists can reduce their exposure to vehicle pollutants by spreading out, especially in busier roads. The research highlights the importance of considering wind movement and positioning within a group to minimize exposure.
SourceUniversity of Surrey·JournalJournal of Wind Engineering and Industrial Aerodynamics·DateApr 24, 2023
The new manufacturing process produces lightweight aluminum vehicle parts that lower costs and are more environmentally friendly. Researchers have shown that the Shear Assisted Processing and Extrusion (ShAPE) process can break up metal impurities in scrap without requiring an energy-intensive heat treatment step.
SourceDOE/Pacific Northwest National Laboratory·JournalManufacturing Letters·DateApr 18, 2023
A new study has introduced a technique to effectively and efficiently mitigate risks by misperception of image recognition AI used in automated driving systems. Researchers have developed DNN repair methods that explore sets of parameters responsible for each misperception type, leading to more effective risk mitigation.
SourceResearch Organization of Information and Systems·DateApr 11, 2023
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
A study on robot deception found that participants were overly trusting of AI and required explicit admission of lying in apologies to repair trust. Apologies that did not admit to deception were more effective at repairing trust, suggesting a need for designers to understand the ramifications of their design choices.
SourceGeorgia Institute of Technology·TypeExperimental study·DateApr 2, 2023
A pilot study uses drones to accurately map how and why pedestrians use city streets in Santiago de Chile. The study finds that drones can reliably collect data on pedestrian behavior, providing valuable insights for urban planning and infrastructure development.
A new study published in Environment International reveals that vehicle exhaust filters have limited impact on reducing ultrafine particles, which are a major contributor to air pollution. The research shows that current filters are not effective at removing smaller liquid particles, highlighting the need for alternative measures to re...
SourceUniversity of Birmingham·JournalEnvironment International·TypeData/statistical analysis·DateMar 27, 2023
The Indian Institute of Science researchers developed a full-duplex antenna system that cancels out self-interference, enabling faster and more efficient data transfer. The compact design eliminates the need for bulky components, making it suitable for integration into devices.
SourceIndian Institute of Science (IISc)·JournalIEEE Transactions on Circuits & Systems II Express Briefs·DateMar 24, 2023
Apple AirPods Pro (2nd Generation, USB-C)
Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
A Taiwanese study found that pregnant women involved in road traffic collisions, even with minor injuries, are at increased risk of birth complications. Those on scooters faced significantly higher risks than those in cars. The study suggests providing educational materials about road traffic safety during pregnancy.
SourceBMJ Group·JournalInjury Prevention·TypeObservational study·DateMar 20, 2023
The UTSA ScooterLab will collect data on riders' mobility, context and environment to improve sustainable transportation solutions. The project aims to transform the way we think about micro-mobility.
SourceUniversity of Texas at San Antonio·DateMar 8, 2023
A West Virginia University study found that patients treated for motor vehicle collision injuries during the COVID-19 pandemic used more drugs, including cannabinoids, opioids, and stimulants. The study suggests public health interventions may be needed to curb this behavior in rural areas.
SourceWest Virginia University·JournalInjury Epidemiology·DateMar 7, 2023
Sky & Telescope Pocket Sky Atlas, 2nd Edition
Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
The Inflation Reduction Act's target for domestic EV battery mineral extraction is achievable for some plug-in hybrid vehicles but poses significant challenges for fully electric vehicles. A mass-based standard could reduce uncertainty and incentivize production of high-value minerals domestically.
SourceNorthwestern University·JournalNature Sustainability·TypeCommentary/editorial·DateMar 6, 2023
A new Argonne study compares drone energy usage to diesel trucks and electric vehicles, finding that drones consume as much energy as either on average windy days. The models are based on regional energy consumption and facility costs of direct delivery drones under various wind speed scenarios.
SourceDOE/Argonne National Laboratory·JournalTransportation Research Record Journal of the Transportation Research Board·DateMar 1, 2023
New research reveals that nitrogen released by gas-powered machines causes dry soil to let go of carbon and release it back into the atmosphere. The study found that excess nitrogen acidifies soils, leading to a loss of carbon stored in association with calcium.
SourceUniversity of California - Riverside·JournalGlobal Change Biology·DateFeb 1, 2023
Researchers from the University of Tsukuba found that mandatory cognitive testing during driver's license renewals in over-75-year-olds leads to decreased motor vehicle crashes. However, this policy change is associated with an increase in bike and pedestrian injuries among the same population.
SourceUniversity of Tsukuba·JournalJournal of the American Geriatrics Society·DateJan 30, 2023
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
A new study in The American Journal of Medicine found that adults who neglect COVID-19 vaccination may also neglect basic road safety guidelines. Unvaccinated individuals were more likely to be involved in traffic crashes, with a 72% increased relative risk compared to those vaccinated.
SourceElsevier·JournalThe American Journal of Medicine·TypeData/statistical analysis·DateDec 12, 2022
Researchers at Incheon National University have developed an IoT-enabled, real-time object detection system for autonomous vehicles. The YOLOv3-based model achieved high accuracy (>96%) in detecting 2D and 3D objects, outperforming other state-of-the-art detection models.
SourceIncheon National University·JournalIEEE Transactions on Intelligent Transportation Systems·TypeComputational simulation/modeling·DateDec 12, 2022
Researchers at Chalmers University have developed an optical hydrogen sensor that can detect extremely low levels of hydrogen, allowing for early detection and alarm. The sensor uses AI technology to optimize particle arrangement and geometry, achieving sensitivity in the parts per billion range.
SourceChalmers University of Technology·JournalNature Communications·TypeComputational simulation/modeling·DateNov 30, 2022
Researchers at the University of Illinois created an experimental data set to validate models of supersonic flows around a cantilever plate. The data set reveals complex fluid-structure interactions, including three-dimensional flow in the re-circulation region under the plate.
SourceUniversity of Illinois Grainger College of Engineering·JournalAIAA Journal·DateNov 30, 2022
Research by Lero and Motion-S found that fitting all UK cars with Advanced Driver Assistance Systems (ADAS) could prevent 24% of road crashes. Automatic Emergency Braking (AEB) is the most impactful technology, reducing three out of four most frequent accident categories.
SourceLero·JournalTransportation Research Interdisciplinary Perspectives·TypeData/statistical analysis·DateNov 28, 2022
Nikon Monarch 5 8x42 Binoculars
Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.
The USPSTF recommends against routine screening for obstructive sleep apnea (OSA) in asymptomatic adults and those with unrecognized symptoms. OSA is linked to various adverse health outcomes, including cardiovascular disease and cognitive impairment.
A 3-year study of a 20 mph speed limit in Belfast found no significant reduction in road traffic collisions or driver speed, despite a notable decrease in traffic volume. The reduction in traffic volume was 57 vehicles per week after implementation.
SourceBMJ Group·JournalJournal of Epidemiology·TypeObservational study·DateNov 15, 2022
The UC San Diego TREDS program aims to educate drivers and pedestrians about road safety with a new self-paced online program targeting underage drivers. The initiative seeks to reduce traffic-related injuries and deaths, particularly among teens aged 15-20 who are at higher crash rates.
The study developed an extended deep Q-network (EDQN)-incorporated context-based meta-RL model that can autonomously detect traffic states, classify regimes, and assign signal phases. The model outperformed existing algorithms in simulation experiments and showed adaptability to new tasks without adjusting parameters.
SourceChung Ang University·JournalComputer-Aided Civil and Infrastructure Engineering·TypeComputational simulation/modeling·DateNov 11, 2022
A new study by MIT researchers shows that mobile phones can collect useful structural integrity data while crossing bridges. The study found that information about bridge vibrations can be extracted from smartphone-collected accelerometer data, and that this method could add years to a road bridge's lifespan. By leveraging crowdsourced...
SourceMassachusetts Institute of Technology·JournalCommunications Engineering·DateNov 3, 2022
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
A study by UBC Okanagan researchers suggests that tire particles can contaminate freshwater sources, including lakes like Okanagan and Kalamalka. The researchers estimated that over 50 tonnes of tire and road wear particles are released into waterways annually.
SourceUniversity of British Columbia Okanagan campus·JournalScience of The Total Environment·TypeMeta-analysis·DateOct 21, 2022
Researchers from NC State University have developed a dynamic computational tool to help improve user access to electric vehicle (EV) charging stations. The technique accounts for factors such as charging time, cost, and wait times to provide users with the most convenient options.
SourceNorth Carolina State University·JournalIEEE Transactions on Intelligent Transportation Systems·TypeComputational simulation/modeling·DateOct 17, 2022
Purdue researchers have developed a new formulation of the world's whitest paint that is thinner and lighter, achieving nearly the same benchmark of solar reflectance as the original. The new paint incorporates hexagonal boron nitride and voids of air, providing reduced weight and increased cooling capabilities.
SourcePurdue University·JournalCell Reports Physical Science·DateOct 3, 2022
GQ GMC-500Plus Geiger Counter
GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.
Researchers designed an integrated system to support joint operations between UAVs and mobile robots for surveillance, epidemic prevention, and rescue operations. The system aims to improve public safety while ensuring privacy and security.
SourceIncheon National University·JournalIEEE Network·DateSep 14, 2022
The AI model, trained with end-to-end and multi-task manners, achieves best drivability in a standard simulation environment, outperforming recent models. It extracts useful information from a single RGBD camera and uses sensor fusion techniques to enhance performance.
SourceToyohashi University of Technology (TUT)·JournalIEEE Transactions on Intelligent Vehicles·TypeExperimental study·DateSep 12, 2022