Articles tagged with Education Technology
A new study overturns the classic theory that single-celled organisms can only evolve to become multicellular life forms if doing so increases their overall productivity. The model suggests that cell specialization can be favored even if it reduces group productivity, contradicting the prevailing view.
Researchers create a thin coating of hexagonal boron nitride to improve efficiency in desalination technology. The coating allows for exponential improvements in freshwater production, making it a key ingredient in a cost-effective solution for treating hypersaline water.
The National University of Singapore team developed a new sensor material called TRACE with significantly less hysteresis, enabling more accurate wearable health technology and robotic sensing. The breakthrough improves the reliability of data readouts, allowing for wider applications in healthcare and robotics.
The H-Man robot is a compact, affordable solution for post-stroke patients to practice intensive exercises at home or in community-based settings. Clinical trials show significant improvement in upper-limb mobility and long-term retention of learning.
A tiny brain device called Stentrode has been shown to help patients with upper limb paralysis text, email and even shop online. The device was implanted successfully in two patients with severe ALS and enabled them to complete daily tasks wirelessly.
A new device uses biogenic amines to detect seafood spoilage, offering a quick and simple method for testing amine vapors from fish. The technology has the potential to revolutionize food safety by enabling real-time monitoring of spoilage levels in seafood.
Researchers found diverse organic compounds can easily form polymers under primitive conditions and even spontaneously create cell-like structures. This discovery sheds light on the origin of life, suggesting alternative polymers may have played a key role in early biological evolution.
Researchers from GIST have discovered that doping polycrystalline solar cells with alkali metals improves their efficiency. The optimal dopant thickness determined the path of charge carriers, leading to a record fill factor of 63% and competitive overall performance.
Researchers discovered that passion and grit are strongly correlated in young people, especially boys, but this correlation fades with age. To maintain motivation, individuals must actively seek out meaningful activities and interests, and recognize the connections between passion, grit, and a positive mindset.
The U.S. Army's Redstone Arsenal is using VizSeek technology to instantly locate critical data in legacy engineering drawings, reducing search time from hours to seconds. The partnership with Imaginestics and Purdue University aims to improve data management and protect the United States' digital assets.
Researchers found that extruding grains like corn, wheat, and sorghum improves amino acid digestibility and increases energy digestibility in pigs. This technology could lead to economic benefits by justifying the cost of adding extrusion equipment to feed mills.
The Gerontological Society of America has recognized 20 exceptional individuals through its prestigious awards program, honoring outstanding contributions to gerontology and aging research, education, and practice. The award recipients include researchers, educators, and practitioners who have made significant impacts in the field.
A Purdue University scientist is working on a technique that uses LED light to determine if certain chemotherapy options will work for specific patients. The method, which was published in Scientific Reports, shows promise for improving personalized medicine and reducing side effects.
Researchers created Tsugite, a 3D design application to simplify wood joint creation and fabrication. The system allows users to design functional wooden structures quickly and efficiently, without nails or glue, promoting sustainability and flexibility in construction.
A new wrist-worn camera system enables accurate 3D hand pose estimation, outperforming previous work by 20%. The system's accuracy reaches 75% in detecting different grasp types and can be used for smart device control, virtual mice, and keyboards.
Researchers at Tokyo Tech and Carnegie Mellon University developed a new human motion capture system called MonoEye, which uses a single ultra-wide fisheye camera mounted on the user's chest. The system can capture 3D body pose, head pose, and camera pose in real-time using deep neural networks.
Researchers used spider web architecture to create deformable and reliable electronics for seamless 3D interface. The technology enables a large field of view and wide-angle antireflection, useful for biomedical and military imaging purposes.
Researchers at UCF are working with Adobe to develop personalized reading formats that enhance reading speed and comprehension. Early studies have shown a 25% increase in reading acceleration using Liquid Mode technology.
StabiLux Biosciences has received a $500,000 NSF grant to refine high-brightness dyes into commercial-grade products. The technology can revitalize organic dyes with tunable brightness and high photostability for biomedical applications.
The UPV research team is working on generic purpose programmable chips that can provide numerous functionalities using a single structure. This technology has great potential and value due to its complementarity with electronics.
Researchers from Far Eastern Federal University have improved a processing technology for monazite concentrate, increasing the extraction of thorium and rare earth elements. This new method provides a more eco-friendly nuclear fuel cycle with reduced waste accumulation and increased reactor lifespan.
Scientists at Chalmers University of Technology develop a new method for controlling the edges of two-dimensional materials, resulting in extremely sharp and atomically precise patterns. This breakthrough enables the creation of perfect edges in 2D materials, opening up new possibilities for nanoscience and technology.
A new study by Tokyo Institute of Technology researchers shows that simple environmental reactions can form reactive thioesters similar to those used in modern biology. The reaction uses a thioacid and sulfur-containing thiol compounds, and may have served as a starting point for the evolution of more complex biochemistry.
Researchers at George Mason University's College of Education and Human Development will provide professional development to English language professionals worldwide through an 8-week Global Online Course. The course, launched in August 2020, aims to improve teaching practices for young learners.
Researchers at Tohoku University have created an innovative technology that drastically reduces energy consumption for data storage. The new scheme uses a single laser pulse to induce switching of ferromagnetic Co/Pt layers, reducing the need for magnetic-field-induced switching.
A joint project by RIT and URMC will monitor vital signs of heart failure patients using an AI-enabled toilet seat, aiming to reduce hospital return rates. The system records data on heart rate, blood flow, and oxygenation, providing near-real-time information to physicians.
A new €639,000 EU-funded project will develop cost-effective space cooling technologies powered by green technologies. The CO-COOL RISE consortium aims to accelerate the adoption of these innovations in the marketplace.
Gryfn, a Purdue University-affiliated agbioscience startup, is growing its space and expanding into new markets with its multisensor drone data collection technology. The company has added team members, evaluated new technologies, and is actively recruiting a research scientist to empower the future of agriculture research.
Researchers at Aarhus University have discovered a method to narrow laser linewidth by up to 500 times, enabling higher-order modulation formats in coherent communication. This breakthrough technology has the potential to increase optical network transport capacity and simplify laser packaging for real-world applications.
Two studies from UC San Diego found that standing and light physical activity significantly reduce the risk of death, even for just 30 minutes a day. The research team also compared sedentary time in Americans to farmers in Malawi, finding substantially higher levels of activity among the latter group.
Continuity Pharma has been awarded a $1.5 million grant from DARPA to develop continuous manufacturing technology for reshoring generic drugs. The company aims to ensure the availability of essential medicines to patients in need by applying novel continuous manufacturing capabilities.
A new passive radiative device, Janus emitter, absorbs heat from the inside of an enclosure and emits it on the outside, creating a sustainable way to keep temperatures low. The technology has potential applications in stationary vehicles, building interiors, and solar cells.
A new EU project aims to develop prototypes of a molecular solar thermal energy storage system (MOST) for larger scale applications. The technology can store and release solar power on demand, generating interest worldwide.
The University of Texas at Arlington is launching a public transportation pilot program with free rides for students, featuring autonomous vehicles provided by May Mobility. The program aims to develop efficient, safe, and accessible transit networks in low-density settings.
Researchers have discovered a way to engineer diamond's electrical conductivity without altering its chemical composition. By applying mechanical strain, they can reduce the bandgap and make diamond conduct electricity like metals, paving the way for novel applications in power electronics, quantum sensing, and more.
Researchers at Seoul National University developed a novel laser-thermal mechanism that realizes ultra-fast construction of PDMS devices. The technique, named successive laser pyrolysis (SLP), provides an alternative to conventional soft lithography and enables the direct fabrication of various PDMS structures.
A new survey among vascular access and emergency department clinicians reveals clinically meaningful differences in ultrasound-guided peripheral IV (UGPIV) procedures and supplies. The study highlights the urgent need for standardized and consistent UGPIV practices to minimize contamination and promote patient safety.
Researchers at Graz University of Technology have created a redox-active electrolyte material using vanillin, replacing ecologically harmful heavy metals or rare earths in liquid batteries. The technology is an important step towards sustainable energy storage and has potential applications in renewable energy expansion and grid relief.
Project EARTH aims to separate and recycle hydrofluorocarbon refrigerants, reducing their global-warming potential. The US market for recycling refrigerants is valued at over $1 billion, with eliminating high-GWP refrigerants equivalent to eliminating 175 million metric tons of carbon dioxide.
Researchers in China and Switzerland created biodegradable electronic blood vessels that can be actively tuned to address body changes after implantation. These flexible vessels mimic natural blood vessels and demonstrate promise as surrogate arteries in rabbits.
Researchers at Chalmers University of Technology have developed a novel concept for laser-based communications using an almost noiseless optical preamplifier in the receiver. This results in an unprecedented receiver sensitivity of one photon-per-information bit at a data rate of 10 gigabits per second.
A new tissue-transport device inspired by wasp egg-laying organs may enable minimally invasive surgery in previously hard-to-reach areas, reducing trauma and recovery time. The device uses friction forces to transport tissues, potentially overcoming challenges faced by current suction-based devices.
Researchers at ICFO have developed a new class of broadband solid state light emitters based on colloidal quantum dot technology, enabling efficient and compact infrared emission. The devices achieve outstanding photon conversion efficiency of up to 25% and tunable emission spectra, paving the way for various applications including spe...
A new research project aims to develop a camera-based separation system that can categorize plastic waste according to its specific properties. The technology will increase the quality of recycled plastics and improve traceability, aiming for a purity of at least 96% by polymer type.
A team of NUS researchers has developed a solution to address the long-standing challenge of uniform switching mechanism in memristors, a key component of organic and molecular electronics. The breakthrough demonstrates homogeneous molecular switching with less than 7 nanometre spatial resolution.
Researchers discovered a topological change in viscous fingering, driven by partially miscible liquids, which was not previously seen. This phenomenon has significant implications for understanding fluid displacement in porous media and processes such as oil recovery and CO2 sequestration.
Reusing tableware can significantly reduce plastic waste and emissions from online food deliveries. Silicone reusable tableware offers a promising solution, reducing waste by up to 92% and environmental emissions by more than two-thirds.
Researchers found existing CSC apps can only support five processes of a traditional exam, including establishing patient history and ordering tests. Users perceive these apps as lacking comprehensive medical history and flexible symptom input.
University of Pittsburgh professors Nathan Youngblood and Feng Xiong receive $380,000 to study phase-change materials for high-speed computing and optical storage applications. The project aims to overcome the challenges in electrically-controlled optical memory devices.
Researchers developed a new gaming platform to improve rehabilitation for stroke survivors with hemispatial neglect. The platform, 'c-SIGHT', uses videogame technology to engage patients and track progress.
Researchers at Tokyo University of Science have identified a polyphenolic compound called pterostilbene with strong immunosuppressive properties, making it a promising anti-inflammatory agent for treating inflammatory bowel disease and other disorders. The study found that the compound prevents T cells from differentiating into pro-inf...
Scientists have successfully created controllable ultrastrong interaction between light and matter at ambient conditions, enabling new possibilities for fundamental physics research. The discovery allows researchers to study the limits of coupling and could lead to observable phenomena in future experiments.
A team of researchers has created a patient-specific approach to customizing muscular and neural implants for restoring motor and autonomic functions. The NeuroPrint hybrid 3D printing technology allows for rapid production in just 24 hours, making it faster and cheaper than traditional methods.
Sodium-ion batteries have great potential to represent the next generation of low cost and environmentally friendly energy storage solutions. The technology offers attractive properties such as low cost, sustainable precursors, and secure raw material supplies.
A $22.7 million NIH grant will create a national research hub at UW-Madison, providing access to cutting-edge cryo-EM and cryo-ET technologies for scientists across the US. The center aims to train a new workforce and improve these imaging techniques, which hold potential for breakthroughs in medicine and life sciences.
The UH research center is collaborating with the Southern States Energy Board to accelerate the deployment of carbon capture, utilization and storage technologies. The partnership aims to address early technology deployment risks through workforce development and public-private partnerships.
Northwestern University researchers developed new design principles for spin-based quantum materials that can enhance the efficiency of ultrafast, low-power electronics. The study identified key criteria for creating non-volatile, energy-efficient materials with long-lived persistent spin textures.
Researchers at the University of Melbourne have created a new microscopy technique that allows direct observation of the magnetic properties of ultrathin 2D materials, such as graphene. The findings reveal that these materials are weakly magnetic and can be easily demagnetized.
The conference features research on cutting-edge topics such as computational health, machine learning for wireless networks, and the impact of 5G technologies. MobiCom 2020 also highlights keynotes from experts in the field, including a discussion on brain-computer interfaces and the future of 5G infrastructure.
The $7.2 million grant will fund research across three UC San Diego laboratories and two others based in Germany to understand the basic mechanisms underlying Parkinson's disease. Researchers aim to unravel the biology of LRRK2, a protein linked to genetically inherited Parkinson's disease.