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Cracking the packing code – new models incorporate item priority, location and weight distribution

Researchers developed packing models that incorporate item priority, location, and weight distribution to optimize spatial usage and improve efficiencies in logistics and storage. The models provide fast and high-quality solutions to packing challenges in military and real-world applications.

SourceNorth Carolina State University·JournalNaval Research Logistics (NRL)·TypeComputational simulation/modeling·DateAug 27, 2026

Moth-like drone navigates without AI

Researchers at the University of Cincinnati developed a flapping wing drone that can hover like a moth around a light source using an extremum-seeking feedback system. The drone makes fine adjustments to maintain stability and distance, without relying on AI or complex calculations.

SourceUniversity of Cincinnati·JournalPhysical Review E·TypeExperimental study·DateOct 22, 2025

Back to the future: Is light-speed analog computing on the horizon?

Scientists have developed a programmable electronic circuit that harnesses high-frequency electromagnetic waves to perform complex parallel processing at light-speed. This breakthrough has the potential to power next-generation wireless networks, real-time radar, and advanced monitoring in various industries.

SourceUniversity of Technology Sydney·JournalNature Communications·TypeComputational simulation/modeling·DateOct 6, 2025

Adaptive spine board could revolutionize ER transport

Researchers at UTA and UT Southwestern Medical School developed an adaptive spine board overlay that redistributes pressure more effectively than traditional evacuation surfaces. The device features sensor-driven pressure modulation and autonomously adjusts air-cell pressure to maintain optimal distribution for each patient.

SourceUniversity of Texas at Arlington·JournalJournal of Rehabilitation and Assistive Technologies Engineering·TypeExperimental study·DateJul 7, 2025

AI in engineering

The article explores the role of AI in engineering, highlighting benefits such as improved transportation and manufacturing, but also raises concerns about safety, privacy, bias, and governance. The authors discuss weaknesses in data-driven models and call for research into regulatory frameworks to address these issues.

SourcePNAS Nexus·JournalPNAS Nexus·DateMar 11, 2025

Warding off superbugs with a pinch of turmeric

Researchers at Texas A&M University have developed a low-cost technology using curcumin to curb bacterial resistance. The study shows that photodynamic inactivation can trigger deleterious reactions within bacteria, killing them and reducing the number of antibiotic-resistant strains.

SourceTexas A&M University·JournalScientific Reports·DateFeb 6, 2025

KAIST develops AI-driven performance prediction model to advance space electric propulsion technology​

The KAIST research team developed an AI-based technique to accurately predict Hall thruster performance, significantly reducing the time and cost associated with iterative design, fabrication, and testing. The trained neural network ensemble model offers detailed analyses of performance parameters, accounting for key design variables.

SourceThe Korea Advanced Institute of Science and Technology (KAIST)·JournalAdvanced Intelligent Systems·TypeExperimental study·DateFeb 4, 2025

Hidden transport pathways in graphene confirmed, paving the way for next-generation device innovation

Researchers from Pohang University of Science & Technology confirm the existence of hidden transport pathways in graphene, which enables faster and more efficient data handling. The study sheds light on the 'Valley Hall Effect' and its role in nonlocal resistance, providing crucial insights for advancing valleytronics device design.

A new technology with UPV hallmark improves the accuracy of radars and LiDAR systems, key technologies for autonomous transport and environmental monitoring

A new technology developed by researchers from UPV, BUPT, CAS Institute, Air Force Early Warning Academy and University of Ottawa improves the accuracy of radars and LiDAR systems by up to 14 times, enabling faster and more accurate navigation in autonomous vehicles and detailed environmental studies.

SourceUniversitat Politècnica de València·JournalNature Communications·TypeExperimental study·DateDec 9, 2024

ETSU secures $900k defense grant

The US Department of Defense has awarded East Tennessee State University's Research Corporation over $900,000 to create a biomanufacturing facility that turns waste streams into valuable products. The project aims to bolster domestic bioindustrial manufacturing and advance sustainable manufacturing goals in Northeast Tennessee.

Shape-shifting antenna poised to transform communications

Researchers at Johns Hopkins University Applied Physics Laboratory have created a shape-shifting antenna that can change its shape based on temperature, transforming communications capabilities. The technology has transformative potential in military, scientific and commercial applications, enabling dynamic RF band adaptability.

SourceJohns Hopkins University Applied Physics Laboratory·JournalACS Applied Engineering Materials·TypeExperimental study·DateNov 26, 2024

Skill and technique in Bronze Age spear combat

Researchers at University of Göttingen studied Bronze Age spear combat using multi-stage experiments to understand fighting styles and mark formation on spearheads. The study provides insights into wear formation, trauma, and combat contexts, benefiting future research and museum curation.

SourceUniversity of Göttingen·JournalJournal of Archaeological Science·TypeExperimental study·DateOct 8, 2024

New all-optical approach to revolutionize night vision technology

Researchers at TMOS have developed a new infrared filter thinner than cling wrap, which can be integrated into everyday eyewear, allowing users to view both visible and infrared light spectra. This breakthrough miniaturizes night vision technology, opening up new applications in safety, surveillance, and biology.

SourceARC Centre of Excellence for Transformative Meta-Optical Systems·JournalAdvanced Materials·TypeExperimental study·DateJun 3, 2024

New technique improves finishing time for 3D printed machine parts

Researchers at North Carolina State University have developed a technique that automates quality control during the finishing process of 3D printed metal machine parts. This approach allows users to identify potential flaws without removing parts from equipment, making production time more efficient.

SourceNorth Carolina State University·JournalInternational Journal of Manufacturing Technology and Management·TypeExperimental study·DateMay 14, 2024

International balance of power determined by Chinese control over emerging technologies, study shows

A new study by the University of Exeter finds that China's growing use of emerging technologies in civilian and military domains has escalated its stakes as a threat and near-peer competitor to the US. Western states have responded with diplomatic efforts, bans, and restrictions to undermine China's power.

SourceUniversity of Exeter·JournalChinese Political Science Review·TypeObservational study·DateApr 22, 2024

Advanced noise suppression technology for improved search and rescue drones

A novel AI-based noise suppression system has been developed to improve the effectiveness of search and rescue drones during natural disasters. The system uses Generative Adversarial Networks (GANs) to accurately learn UAV propeller sound data and eliminate noise, allowing operators to clearly hear and recognize human sounds.

SourceShibaura Institute of Technology·JournalIEEE Transactions on Services Computing·TypeComputational simulation/modeling·DateMar 6, 2024

The West is best to spot UFOs

A new study analyzed 98,000 UAP sighting reports over a 20-year period, finding that the majority occurred in western parts of the US. The researchers identified 'hot spots' with high numbers of reports and 'cold spots' with low numbers.

SourceUniversity of Utah·JournalScientific Reports·TypeData/statistical analysis·DateFeb 27, 2024

Miniaturized FSO breakthrough unlocks high-speed wireless communication anywhere

Researchers at Nanjing University have developed a miniaturized FSO system achieving an astonishing 9.16 Gbps bandwidth over 1 km link using readily available commercial fiber transceiver modules. The system enables automatic tracking and precision acquisition, eliminating the need for optical amplification.

SourceSPIE--International Society for Optics and Photonics·JournalAdvanced Photonics Nexus·DateOct 17, 2023