Articles tagged with Manufacturing
A new analytical tool using Raman spectroscopy enables rapid monitoring of vaccine quality and quantity, with results in 30 seconds or less. The tool operates on the production line, saving time and money in vaccine production.
Researchers are developing 'biohybrid robots' that flex and move using biological tissue, offering potential applications in medicine and industry. The field is advancing through advanced fabrication methods, such as 3D bioprinting and electrospinning, which enable precise control over muscle cells.
A team of researchers has developed a tiny, spider-inspired robot that can navigate the digestive system with ease, delivering therapy precisely where it's needed. The soft robot overcomes challenges faced by traditional endoscopes, showcasing its adaptability in traversing complex environments.
A new study suggests the traditional United Nations index for judging countries' manufacturing power can produce misleading results. A revised model uses advanced data analysis to benchmark countries against realistic standards, providing a clearer picture of global industrial competitiveness.
Researchers have developed Laser Ablation Dry Aerosol Printing (LADAP) that generates nanoparticles from solid targets using pulsed laser ablation, enabling the printing of metals and oxides without inks. The technique produces structures with fine-resolution microstructures and thick deposition within a high-throughput process.
Researchers developed a technology to detach cells from surfaces on demand, reducing waste and improving workflow in industrial processes. The system uses electrochemically generated bubbles to separate cells without damaging them, paving the way for more efficient CO2 absorption and lifesaving cell therapies.
A new AI tool, SpectroGen, uses generative AI to quickly assess material quality by generating spectra in less than one minute. It can replace traditional methods that take several hours or days, improving productivity and efficiency in industries such as manufacturing and pharmaceuticals.
A new project aims to develop a computationally efficient model that accurately predicts how additive manufacturing process parameters influence the solidification microstructure of binary alloy solidification. This will enable optimization of additively manufactured parts with confidence in critical industries.
Researchers at Waseda University have developed a new class of polymers with ultralow dielectric loss, enabling high-speed telecommunications. The polymers, specifically poly(2,6-dimethyl-1,4-phenylene sulfide) (PMPS), achieved a low dielectric constant and dissipation factor, making them suitable for future 5G and beyond networks.
The Department of Energy's Oak Ridge National Laboratory received prestigious awards at the 2025 Composites and Advanced Materials Conference (CAMX) for its groundbreaking multiplexing extrusion system and collaborative research on composite rocket nozzles. These innovations aim to reduce costs and lead time in manufacturing, while inc...
A multidisciplinary team led by Natasha Vermaak investigates developing structural materials resistant to high-frequency thermomechanical loads for rotating detonation engines. The project aims to address the lack of established materials solutions for extreme thermomechanical loadings, enabling advancements in propulsion systems.
A new study reveals a way to produce short-chain volatile fatty acids (VFA) at lower cost by adding hydrogen peroxide to sewage, which can then be reclaimed for use in manufacturing and agricultural processes. Light exposure further enhances the efficiency of this process.
Researchers at Stanford University created an algorithm that efficiently manufactures products with a team of robots, directing them to work alone or in teams and laying out the assembly floor to prevent collisions. The ability to generate assembly plans quickly could provide flexibility in manufacturing, allowing factories to pivot mo...
A team of researchers at Rice University has developed a faster and cleaner method for recovering aluminum from bauxite residue, or red mud, by using a brief electrical pulse and chlorine gas. The process, called flash Joule heating, selectively vaporizes toxic metals while retaining almost all the aluminum.
The Society for the Advancement of Material and Process Engineering has awarded Oak Ridge National Laboratory the 2025 SAMPE Organizational Excellence Award. The award recognizes ORNL's extraordinary contributions to advanced materials and processes, enabling breakthroughs in industries such as aerospace and automotive.
The team of scientists has discovered a new process called chemical liquid deposition (CLD) that can create circuits invisible to the naked eye using B-EUV radiation. They have also found a way to deposit imidazole-based metal-organic resists from solution at silicon-wafer scale, controlling their thickness with nanometer precision.
Research from Harbin University of Science and Technology and Edith Cowan University found that China's environmental regulations could enhance productivity in the new energy sector. The study investigated how environmental policies affect firm-level productivity, particularly in regions with varying levels of technological innovation.
A team of researchers has developed a new method to produce sturdy and reusable bioplastics from domestic raw materials, reducing reliance on petroleum-based chemicals. The bioplastics, known as polyhydroxyalkanoates (PHAs), have similar levels of toughness and malleability to traditional plastics, but are infinitely recyclable.
Researchers at North Carolina State University unveiled Rainbow, a self-driving laboratory that autonomously discovers high-performance quantum dots. The system combines advanced robotics and AI to conduct up to 1,000 experiments per day, accelerating materials discovery.
A new magnet manufacturing process has been developed that produces strong permanent magnets quickly and uses less energy and is less expensive. The technique, called friction stir consolidation, eliminates porosity in the magnetic material and reduces oxidation.
Researchers have developed a smart hydrogel surface that can instantly recognize whether it's in contact with oil or water and switch its behavior to separate the two. The surface achieves a record-breaking separation speed of 17,750 liters per square meter per hour, three to five times faster than most current membranes.
The University of Tennessee, Knoxville is collaborating with Mississippi State University to create new steels for the US Navy using a $5 million award. The team will focus on developing new steel materials, welding and strengthening mechanisms, as well as wire arc additive manufacturing.
Researchers have created a wearable system that combines drug delivery, electrical stimulation, and continuous monitoring to treat diabetic foot ulcers. The microneedle platform anchors securely into the skin and adjusts therapy in real-time to prevent severe tissue damage.
HIT researchers created multi-material, multi-responsive, multi-shape shape memory polymer (SMP) gradient metamaterials with tunable properties. These smart materials can adapt to different tasks without extra tools or infrastructure, enabling applications such as secure information storage and soft robotic systems.
Researchers developed an alginate-based microrobot that can be tracked using Magnetic Particle Imaging (MPI) and performs real-time localization, selective thermal therapy, and cell delivery. The robot is powered by a single magnetic actuation system independent of conventional medical imaging devices.
A new MSU study explores the perceptions of consumers regarding 'Made in USA' labels, finding that confusion exists and reality often exceeds or falls short of expectations. Researchers analyzed survey data from 131 adult respondents to better understand consumer attitudes towards domestic production and labeling.
Researchers are combining machine learning algorithms with neuromorphic hardware to build brain-like devices that can learn from data and adapt in real-time. These devices have the potential to revolutionize industries such as manufacturing by enabling machines to sense their environment, adapt to new tasks, and make decisions without ...
A study of France's supply chain law found no evidence that it harms companies' profits, contradicting business lobby narratives. The law requires due diligence on human rights, health and safety, and environmental standards, but did not discourage companies from participating in voluntary initiatives.
Engineers at RMIT University have developed a new low-cost approach to creating 3D-printed titanium alloys, which are about a third cheaper than standard alloys. The new alloy has improved strength and performance compared to traditional 3D-printed titanium alloys.
Researchers developed a new 3D printing method that creates strong, high-quality silicon carbide (SiC) ceramic parts at lower temperatures. The method uses vat-polymerization and adds silica to improve material quality, resulting in comparable strength to ceramics sintered at higher temperatures.
Researchers at Pusan National University developed a new Bayesian calibration framework to optimize digital twin models of automated material handling systems. The framework improves prediction accuracy by accounting for parameter uncertainty and discrepancy, enabling effective calibration with scarce field data.
Researchers developed a new method for building powerful, compact energy storage devices using thin-film supercapacitors without metal parts. The device can output 200 volts, equivalent to powering 100 LEDs for 30 seconds or a 3-watt bulb for 7 seconds.
Laser-generated nanoparticles offer a cleaner, scalable alternative to traditional chemical synthesis methods for electronics applications. The method, called laser ablation in liquids, produces surfactant-free, highly pure metal-based nanoparticles with tailored surface properties.
MIT engineers developed a versatile demonstration interface that allows users to teach robots new skills in three intuitive ways: remote control, physical manipulation, or demonstration. This innovation expands the type of users and 'teachers' who interact with robots, enabling robots to learn a wider set of skills.
Researchers developed a novel fabrication method for thin-film temperature sensors that operate across an exceptionally wide temperature range, from –50 °C to 950 °C. The technique eliminates the need for complex protective layers, making it faster and cheaper to produce sensors.
The Idaho National Laboratory will lead the Semiconductor Manufacturing and Advanced Research with Twins USA Institute (SMART USA) in advancing American digital twin technology. Leveraging high-performance computing, digital engineering, artificial intelligence, and advanced manufacturing, SMART USA aims to reboot domestic manufacturin...
A new book by Rutgers University professor Ko-Lin Chin investigates the operations of illicit businesses in China's counterfeit industry. The author examines individual characteristics, economic aspects, relationships with organized crime, and demand for counterfeit goods.
Researchers propose sparse-view irradiation processing VAM (SVIP-VAM) to reduce projection data and computation time. The method enables structure manufacturing with a reduced number of projections, increasing the feasibility of sparse-view printing.
Researchers are creating generalized digital twins for machines, aiming to improve coordination up and down the production line. The center also plans to develop digital twins for human-robot collaboration and use software for simulation and analysis.
Pusan National University researchers developed a comprehensive issue set for MDA implementation, covering technical, organizational, and environmental challenges. The framework helps manufacturers prioritize issues and address them proactively, enabling efficient and effective data-driven smart manufacturing.
A new laser machining method enables high-precision patterned laser micro-grooving with root mean square errors below 0.5 μm. This technique allows for rapid and scalable manufacturing of custom microstructures, advancing applications in microfluidic devices, sensors, and heat dissipation systems.
Southwest Research Institute (SwRI) is expanding its heat exchanger testing capabilities to include megawatt-scale performance evaluations. This move addresses a significant market gap for high-heat transfer rates involving high-temperature and -flowrate applications in data centers, defense, and other fields.
A recent study by Carnegie Mellon University found that illegally manufactured fentanyl primarily enters the US via counties along the Canadian border. The analysis revealed these counties accounted for over 40% of large fentanyl seizures in 2023-2024, despite comprising only 3.1% of the national population. This finding undermines eff...
Researchers developed a cost-effective, wafer-scale thermal emitter for infrared information encryption and decryption. The emitter demonstrates versatile wavelength-, angle-, and polarization-selective optical functionalities across the LWIR spectrum.
The article discusses the use of solution-processed 2D materials to fabricate memristors, offering a scalable alternative to traditional methods. Recent breakthroughs have overcome manufacturing limitations, producing larger and less-damaged nanosheets with improved device performance.
A new study from Michigan State University explores the economic shock of the largest series of U.S. tariff hikes since 1930, reshaping global supply chains. The framework helps researchers and policymakers understand the chaos and make sense of future disruptions.
This innovative technology reduces dependence on critical REEs by creating high-performance magnets with less rare earth content. The technologies, developed in partnership with the Critical Materials Innovation Hub, aim to secure U.S. energy independence and technological leadership.
A recent study by University of Houston researcher Melika Shirmohammadi examines career success disparities among minority and non-minority groups. The framework of 'complex visibility' reveals how minority groups are seen or perceived, often feeling hyper-visible yet invisible in certain contexts.
International Journal of Extreme Manufacturing (IJEM) achieves a new Impact Factor of 21.3, surpassing 20 for the first time and maintaining its position as top journal in the field. IJEM has attracted submissions from 853 institutions in 81 countries.
Australians waste 7.6 million tonnes of food annually, with poor label design and inconsistent packaging being key reasons for this problem. Clearer date labels and storage advice could drastically reduce edible food waste.
A study of nearly 600 US companies over 17 years found that firms in states with stakeholder-focused laws are better at avoiding environmental issues. CFOs' personalities, especially if they're overconfident, can lead to risky decisions harming both the environment and the company.
Researchers developed self-propelled ferroptosis nanoinducers to enhance cancer therapy by inducing programmed cell death. The nanotherapeutics exhibited enhanced diffusion and deep tumor penetration while maintaining biocompatibility.
MIT engineers developed a new resin that turns into two different solids depending on the type of light, enabling the creation of complex structures with easily dissolvable supports. This method speeds up the 3D-printing process and reduces waste by allowing for recycling and reuse of the supports.
A team of researchers at Texas A&M University has received a $1.6 million grant to develop a system for rapidly accelerating the certification process of 3D-printed critical components used in military applications.
Researchers have demonstrated a new technique using lasers to create ceramics that can withstand ultra-high temperatures. The technique allows for the creation of ceramic coatings, tiles, or complex three-dimensional structures, enabling increased versatility in engineering new devices and technologies.
Researchers from Empa developed machine learning algorithms to optimize laser-based manufacturing techniques, reducing preliminary experiments by two-thirds. They also implemented real-time optimization using field-programmable gate arrays (FPGAs) for improved welding processes.
Researchers developed a new equation to predict seismic wave propagation in magma containing crystals and bubbles, revealing how crystal content influences wave velocity and waveform properties. The analysis also showed that bubble content affects attenuation effects, with discernible differences emerging between models.
Triboelectric and piezoelectric nanogenerators convert mechanical energy into electrical energy, enhancing robotic autonomy and efficiency. The technology has the potential to reshape future robotic capabilities, particularly in industrial automation, healthcare, and smart home applications.
The University of Texas at Arlington's (UTA) Texas Manufacturing Assistance Center (TMAC) has developed a real-time sensor data system to track environmental impact. The program helps Texas manufacturers reduce pollution, lower emissions, and save costs by identifying energy waste, water consumption, and air leaks.
Researchers developed novel haptic devices to enable precise robot control with tactile feedback, reducing collisions and improving user proficiency. The devices integrate digital twin technology and augmented reality for enhanced immersion.