How do different parts of the brain communicate with each other during learning and memory formation? A study by researchers at UC San Diego takes a first step at answering this fundamental neuroscience question, thanks to a neural implant that monitors multiple brain regions at the same time.
Although bone has some capacity to regenerate, large bone defects cannot be healed without major medical procedures. Metallic implants are widely used, but their bioinertness poses a challenge. In Biointerphases, researchers showcase approaches that are alternatives to metallic implants and use natural polymer coatings to improve bone-implant integration, also known as osseointegration. Establishing a strong chemical interaction between a metal and a completely organic and natural polymer is a significant advancement in bone tissue engineering.
Research partly conducted at the Advanced Photon Source helped scientists discover the composition of Earth’s first atmosphere. What they found raises questions about the origin of life on Earth.
Chula Engineering, True Group, and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, jointly showcase 5G smart beds, a prototype innovation to prevent falls in elderly patients — in both hospitals and homes.
Three distinguished faculty members at the University of Georgia have received one of the highest honors a scientist can earn, election to the National Academy of Sciences.
Cars that autonomously navigate from A to B are expected to be a common sight in a few years from now. But road approval is still a long way off. One important aspect: How can we tell a self-driving car has become "blind" with age, i.e., its sensors would need to be replaced? An Empa team is looking for a solution.
University of South Australia researchers have drawn inspiration from a 300-million-year-old superior flying machine – the dragonfly – to show why future flapping wing drones will probably resemble the insect in shape, wings and gearing.
Nigel Reuel and a team of his students have developed technology that helps laboratories use cell factories to produce cell- and protein-based therapies, industrial enzymes and small molecules. A startup -- Skroot Laboratory, Inc. -- is selling the technology from its incubator space on the Iowa State campus.
The technique used in this preclinical study could aid tissue regeneration following severe accidents, surgical resections, or progressive muscle loss due to age or genetic disease.
Researchers have developed the first LiDAR-based augmented reality head-up display for use in vehicles.
The National Institutes of Health today announced three new contracts and one new award to an existing contract for scale-up and manufacturing of novel COVID-19 testing technologies. The four Rapid Acceleration of Diagnostics initiative contracts totals $65.6 million.
Researchers at the University of Delaware’s Center for Plastics Innovation (CPI) have developed a process called hydrocracking to convert single-use plastic waste into ready-to-use molecules for jet fuels, diesel and lubricants. The process requires 50% less energy than other technologies and doesn’t add carbon dioxide into the atmosphere. And it can treat a variety of plastics, even when they are mixed together.
Inspired by a theoretical model of particles moving around on a chessboard, new robot swarm research led by Georgia Tech shows that, as magnetic interactions increase, dispersed “dumb robots” — dubbed BOBbots — can abruptly gather in large, compact clusters to accomplish complex tasks.
Despite virtual reality (VR) technology being more affordable than ever, developers have yet to achieve a sense of full immersion in a digital world. Among the greatest challenges is making the user feel as if they are walking.
The study, led by professors Michael Shafer and Heidi Feigenbaum, demonstrates that ‘cavatappi’ artificial muscles, which are based on the shape of Italian pasta, exhibit specific work and power metrics 10 and five times higher than human skeletal muscles, respectively, and up to about 45 percent efficiency.
Augmented reality (AR) is a technology that superimposes virtual objects onto a live view of physical environments, helping users visualize how these objects fit into their physical world.
By: Bill Wellock | Published: April 20, 2021 | 3:15 pm | SHARE: Florida State University faculty are among the world leaders in the study of hurricanes.From forecasting to insurance to ecological aftermath, FSU experts are available to discuss the many ways these storms impact people, property and the environment.These faculty members are available to answer media questions and provide perspective for news stories throughout the 2021 hurricane season, which runs from June 1 through Nov.
NUS researchers have taken a waste product from construction sites in Singapore and upcycled it into a raw material for ultra-high-performance concrete. Their method could help reduce the carbon footprint of concrete and also cut the cost of production. This is the first time low-grade waste clay has been used as fillers in concrete.
Ellen Cerreta, the Los Alamos National Laboratory’s division leader for Materials Science and Technology, has been named president of The Minerals, Metals, & Materials Society (TMS), a professional society for scientists and engineers in those fields.
A new study led by University of Washington researchers borrowed image-analysis methods from engineering to spot the minute movements of a stony coral.
Iowa State’s COVID-19 vaccination plan ramps up starting April 20 as all adult students qualify and a mass vaccination clinic takes over State Gym’s three basketball courts. But it’s not as simple as setting up booths and having vaccines ready. That’s where industrial engineering students come in.
Researchers at Georgia Institute of Technology and the Pontifical Catholic University of Rio de Janeiro (Brazil) have uncovered a new approach to structural topology optimization is outlined that unifies both design and manufacturing to create novel microstructures. Potential applications range from improved facial implants for cranial reconstruction to better ways to get materials into space for planetary exploration.
Working with the S.D. DOT, researchers are evaluating a cost-effective method of determining quality of the base layer in the field.
A novel system of chilled panels that can replace air conditioning can also help reduce the risk of indoor disease transmission, suggests new analysis from the University of British Columbia, University of Pennsylvania and Princeton University.
As President Biden’s $2 trillion American Jobs Plan places the nation’s infrastructure in the spotlight, new research from the University of Georgia suggests states can save money and extend the life of their bridges by taking a fresh approach to how they prioritize maintenance.
In Physics of Fluids, scientists reveal several key factors that influence the number of bounces a skipping stone will undergo when hitting the water. The study involved theoretical modeling and an experimental setup using a model stone to gather data in real time and that allowed a motor to apply a controlled spin to the disk prior to launch. The investigators found that vertical acceleration and the spin direction influence the result.
Argonne’s Katrin Heitmann has been elected the scientific spokesperson for the LSST Dark Energy Science Collaboration. This collaboration will address fundamental questions about the evolution of the universe with data from the Rubin Observatory.
The Halal Science Center, Chulalongkorn University, would like to invite all to join the virtual conference, International Halal Science and Technology Conference (IHSATEC) 2020-2021 and 14th Halal Science Industry and Business (HASIB), on June 1-2, 2021. The conference will be carried out via Zoom from 9.00 – 16.00 hrs. (GMT+7 Bangkok time zone). All participants are to submit articles for the oral or poster presentations for the academic session of Thailand’s Halal Assembly 2021 before May 1, 2021.
Because COVID-19 has been detected in urine and stool samples, public restrooms can be cause for concern. Researchers measured droplets generated from flushing a toilet and a urinal in a public restroom and found a substantial increase in the measured aerosol levels in the ambient environment with the total number of droplets generated in each flushing test ranging up to the tens of thousands. Due to their small size, these droplets can remain suspended for a long time.
Researchers from the National University of Singapore have developed a green technique to upcycle metal waste into multi-purpose aerogels. These metal-based aerogels have high thermal and mechanical stability and could potentially be used as light-weight building materials and for growing cells for biomedical purposes.
Spoken dialogue is the most natural way for people to interact with complex autonomous agents such as robots
The Science and Politics Initiative at Rutgers’ Eagleton Institute of Politics has launched the first publicly accessible national database of elected state legislators with scientific, engineering and health care training.
Researchers have developed a new tool that can design much more complex DNA robots and nanodevices than were ever possible before in a fraction of the time.
Three unused, 48,000-pound stainless steel canisters arrived at PNNL, bringing the chance to deepen research in spent nuclear fuel storage and transportation.
Charging electric cars can put a strain on the electricity grid. And commuting to work by car can cause traffic congestion.
Florida State University researchers have discovered a novel way to improve the performance of electrical wires used as high-temperature superconductors (HTS). Researchers used high-resolution scanning electron microscopy to understand how processing methods influence grains in bismuth-based superconducting wires (known as Bi-2212).
Fouling is a natural phenomenon that describes the tendency of proteins in water to adhere to nearby surfaces. It’s what causes unwanted deposits of protein to form during some food production or on biomedical implants, causing them to fail. Researchers at Rensselaer Polytechnic Institute are harnessing this process, which is typically considered a persistent challenge, to develop a versatile and accessible approach for modifying solid surfaces.
Open Standard Industries, Inc. (OSI), manufacturer of the OSR-M1 non-valved reusable elastomeric face mask, is pleased to formally announce the launch of its first Institutional Review Board (IRB)-approved user feasibility study. The trial is being led by the departments of Biomedical Engineering and Infectious Diseases at Wake Forest School of Medicine, part of Wake Forest Baptist Health. Recruitment in the study is underway, and enrollment is expected to be completed by May 28, 2021.
Twelve exceptional public servants representing a diverse array of federal agencies will be honored at the 72nd annual Arthur S. Flemming Awards. The winners are recognized for performing outstanding service in the fields of applied science and engineering, basic science, leadership and management, legal achievement, and social science.
David C. Martin, the Karl W. and Renate Böer Chaired Professor of Materials Science and Engineering, has been named a 2021 Fellow of the Materials Research Society (MRS) “for the design, synthesis, and characterization of conjugated polymers for interfacing electronic biomedical devices with living tissue; and for service to the MRS and broader materials community.”
Clusters of a virus known to cause stomach flu are resistant to detergent and ultraviolet disinfection, according to new research co-led by Danmeng Shuai, Ph.D., an associate professor of civil and environmental engineering at the George Washington University and Nihal Altan-Bonnet, Ph.D., a senior investigator and the head of the Laboratory of Host-Pathogen Dynamics at the National Heart, Lung, and Blood Institute, part of the National Institutes of Health.
Mathematicians and engineers at the University of Utah have teamed up to show how ultrasound waves can organize carbon particles in water into a sort of pattern that never repeats. The results, they say, could result in materials called “quasicrystals” with custom magnetic or electrical properties.
A new grant is helping McMaster University engineers and a Toronto precision-medicine diagnostics company to get infection-testing technology to market while generating opportunities for students.
Andrew Honeycutt and Nick Horvath, machine tool researchers at Oak Ridge National Laboratory, have been selected to receive the 2021 Geoffrey Boothroyd Outstanding Young Manufacturing Engineer Award from SME, the professional manufacturing engineering association.
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