Articles tagged with Education Technology
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
The Association for Research in Vision and Ophthalmology published a special issue commemorating the 25th anniversary of Optical Coherence Tomography (OCT) technology. OCT has revolutionized eye disease diagnosis and treatment, enabling early detection of devastating conditions like age-related macular degeneration and glaucoma.
Rochester Institute of Technology's National Technical Institute for the Deaf has received a $30,000 grant to fund its Tech Girlz and Tech Boyz outreach programs. The program provides opportunities for deaf middle-school students to explore technology and build robots.
The University of Texas at El Paso received $1.9 million from the NSF to address PCAST report findings on uninspiring introductory courses and faculty unwelcoming atmosphere, aiming to foster positive student identities in computer science.
Mobile health technology has the potential to improve healthcare quality and expand access to services, but researchers warn that current measures may not be enough to safeguard patient data. The authors propose several research challenges to address issues like data sharing, authentication, and anonymity.
Peidong Yang received the third Tsinghua University Press-Springer Nano Research Award for his pioneering work on artificial photosynthesis and nanowires. His invention of a fully integrated system for producing chemicals directly from CO2, H2O, and sunlight has been widely recognized as a major breakthrough in the field.
Scientists have discovered a way to control the interactions among microscopic spheres, causing them to self-propel into swarms, chains, and clusters. This breakthrough enables various applications in medicine, chemistry, and engineering, as well as advancing our understanding of collective dynamic behavior.
The University of Nottingham is developing breakthrough aerospace technologies with leading European manufacturers, focusing on environmental performance and fuel efficiency. The institution is also launching new aerospace undergraduate programs at Farnborough International Airshow.
Researchers from Binghamton University and Stevens Institute of Technology found that smartwatches can crack private PINs with 80-percent accuracy on the first try. The study used data from embedded sensors in wearable devices to break codes without contextual information, highlighting security vulnerabilities in these devices.
Curza Global, a pharmaceutical startup company, has received a Phase I SBIR grant to develop new antibacterials against Gram-negative infections. The two-year project will focus on structure-based drug design and medicinal chemistry to create potent antimicrobials with high selectivity for bacterial ribosomes.
Researchers created the rTAG system, which uses a LEGO robot named Quinn and an iPod Touch to teach geometry. Students interact with Quinn by giving commands, and the system provides visual and audio feedback.
The NYU Tandon School of Engineering's SMART program teams city teachers with university faculty and graduate students for advanced STEM workshops, research, and entrepreneurship. A new NSF grant adds a weeklong industry experience at major businesses.
Researchers at Simon Fraser University are developing futuristic mobile video communication systems to connect people for outdoor activities, such as hiking or biking. The project aims to provide a sense of presence and shared experience despite physical distance.
Researchers have developed a new method using gentle e-beams to study electron collisions with liquids, recording 2-dimensional spectra of molecules and measuring electronic excitation. This approach has shown promising results in evaluating quantum theoretical methods and may help identify alternatives to the greenhouse gas SF6.
The MasterCard Foundation Scholars Program at Carnegie Mellon University will benefit 125 students from Sub-Saharan Africa, providing globally recognized degree programs in ICT. The program aims to expand future career options and support growth and development of the technology sector in Africa.
The two institutions will establish long-term partnerships for joint fundamental and applied research, investigating mechanisms for implementing innovative projects. They will also cooperate on organizing scientific, educational, and technological centers in Russia and the UAE.
Researchers at MIT and University of Georgia have developed an affordable eye-tracking system using machine learning and crowdsourced data. The system achieves a margin of error of 1.5 cm, outperforming previous experimental systems.
Sweden's biggest contribution yet to the SKA has passed a major milestone with the delivery of an advanced feed horn for testing in Canada. The sensitive instrument will help astronomers map out the history of the universe and make measurements surpassing today's radio telescopes.
The EU is investing €3 million in innovative aero-engine technologies to achieve a 75% reduction in carbon dioxide emissions per passenger kilometre by 2050. Radical new design concepts and technologies, such as composite engine cycles and heat recycling, are being explored to increase efficiency and reduce waste.
A national testing facility will be built at Colorado State University to evaluate new technologies for sensing methane, a potent greenhouse gas. The facility, funded by ARPA-E, will simulate real-world industry conditions and allow research teams to test new technologies.
Robert Magnusson's research explores the use of nanostructured silicon films to generate light, potentially leading to faster and more compact integrated photonic-electric circuits. The new technology could also improve sensing instruments and make cameras and infrared technology less expensive.
A Johns Hopkins team discovered three ways to send rogue commands to interfere with an airborne hobby drone's operation, causing it to land or crash. The finding highlights the vulnerability of drones to hackers, which is crucial for tasks like aerial deliveries and photography.
A new study by Michigan State University found that people living in green dwellings can lose up to half of their energy savings if they don't use their technologies correctly. The researchers surveyed over 320 certified green residential units to understand the impact of personal habits on energy consumption.
Researchers studied Physarum polycephalum's decision-making abilities using the two-armed bandit problem, finding it compares relative options to make adaptive decisions. The slime mold's algorithm exploits environments in proportion to their reward experienced through past sampling.
Researchers at Tohoku University have discovered the origin and mechanism of ferromagnetism in Mn-doped GaAs, accelerating spintronic element development. The study reveals that doped Mn atoms extract electrons from As atoms, causing ferromagnetism.
A team led by University of Central Florida researcher Debashis Chanda is developing a novel infrared detection technology that could improve night vision, meteorology, and space exploration. The new detector will be tunable and able to see a range of bands, producing high-resolution images without the need for cooling.
Stampede 2 is a new large-scale supercomputing system funded by the NSF, providing high-performance computing capabilities for thousands of researchers across the US. The system will employ cutting-edge processor and memory technology, delivering peak performance of up to 18 Petaflops.
Researchers developed CIBs using PB and PBAs as electrode materials, achieving reversible capacities of 40-50 mAh/g. The excellent cyclability is attributed to the durable structure and charge balance during insertion and extraction of calcium ions.
A recent Science perspective piece explores the tension between urban areas and human connection to nature. Research shows that reduced access to nature contributes to mental illnesses and mood disorders in city dwellers, highlighting the need for thoughtful urban design to incorporate natural elements.
The Cuyahoga Valley National Park, Kent State University, and Cleveland Metroparks have partnered to develop a new learning app called ParkApps. The app features interactive resources and games that promote informal science learning and engagement with the environment.
The University of Texas at Austin has received a $30 million NSF award to build and deploy Stampede 2, a new large-scale supercomputing system that will provide high-performance computing capabilities for thousands of researchers across the U.S. The system is expected to deliver peak performance of up to 18 Petaflops.
Researchers at the University of Missouri have developed radar and bed sensor technologies that monitor walking speed and heart rate to detect early signs of illness. These non-invasive systems provide significant benefits for older adults, allowing for timely intervention before health problems become severe.
Children can learn robotics skills from a young age, with even pre-school students showing complex conceptual thinking and creativity. Robotics provides an engaging way for students and teachers to work together, promoting problem-solving and hands-on learning.
Dr. Ben Choi's research on many-valued logic computers has the potential to increase computation speed and memory capacity, pushing the speed limit of computing. The technology could lead to faster microprocessors and improved data transfer speeds.
A team of scientists at Argonne National Laboratory created a new material called rewritable magnetic charge ice, allowing unprecedented control over local magnetic fields. This innovation could pave the way for smaller and more powerful computers or even play a role in quantum computing.
Researchers developed an algorithm using submarine and guided missile technology to measure intensity of effort in cricketers. The 'torpedo technology' wearables provide a stable measure of bowling load across repeated spells, helping coaches identify fatigue and optimize preparation.
A new study by Johan Schot and colleagues emphasizes the crucial role of ordinary people in driving a transition to a low-carbon energy system. The research identifies five key types of users who interplay to create and change technology and society's application of it, including User-Producers, User-Legitimators, and User-Citizens.
Researchers at the University of Iowa developed an iPad app called Score It to help K-12 teachers assess students' behavior, providing a digital alternative to traditional paper-based methods. The app has been piloted in eastern Iowa schools and shows promise in improving student behavior, with some teachers reporting significant success.
Researchers at the University of Bath's new CAMERA centre are applying motion capture technology to train elite athletes and rehabilitating injured service personnel. The team aims to automate the process of animating non-human creatures using input from human actors, with potential applications in healthcare, sports, and entertainment.
Researchers at Notre Dame have developed a new metamaterial with controllable magnetic ordering, enabling multiple recording functionalities and versatility in spintronics. This breakthrough demonstrates techniques to switch the charge ordering both globally and locally.
Researchers at Argonne National Laboratory and Northern Illinois University have created a new material, 'rewritable magnetic charge ice,' that allows for unprecedented control over local magnetic fields. This breakthrough could pave the way for new computing technologies with denser storage capabilities and added functionality.
The resistivity of carbon nanocoils increases with coil diameter, with a large discrepancy between CNCs and graphitized versions. The interior of the nanocoil contains a highly-disordered carbon network that affects its electrical properties.
Researchers at MIT and partners developed a tiny origami robot that can unfold from a swallowed capsule and remove stuck objects or patch wounds. The robot uses external magnetic fields to navigate and is made of biocompatible materials, enabling potential medical applications.
A UA computer engineering researcher is developing a guided simulation model to train surgeons on minimally invasive robotic systems. The system uses visual and haptic force guidance to help correct depth perception mistakes, reducing the risk of serious damage during complex procedures.
Researchers at the University of Leicester aim to develop a test using portable nanopore DNA sequencers to identify species at crime scenes in under an hour. This technology has the potential to combat wildlife trafficking by detecting traces of endangered species, such as elephant and rhino blood.
A new agricultural monitoring system, AgriRover, utilizes Mars exploration technology to assess soil quality. The project, led by the University of Strathclyde, aims to enhance precision farming practices through force feedback-controlled robotic systems.
NJIT's TAB program provides free technical assistance to East Coast communities, prioritizing contaminated sites and developing grant proposals. The new $3 million grant expands the program into the Southeast, helping hundreds of communities across the Eastern US over five years.
Research at ACM CHI 2016 introduces PowerShake for wireless power transfer on mobile devices and Investigating text legibility on non-rectangular displays. The findings also highlight the potential of EMPress hand gesture classification, GauntLev wearable object manipulation and sustainable interaction design principles.
Tufts researchers have discovered that applying an ultra-thin silk coating can extend the shelf life of delicate fruits like strawberries and bananas. The biocompatible coating slows down fruit respiration, extends firmness, and prevents decay.
Carnegie Mellon researchers have developed SkinTrack technology that converts the entire lower arm into a touchpad, providing continuous touch tracking and discrete location detection. The system allows for functionality similar to buttons or slider controls, while maintaining high accuracy.
A new study found that two-minute warnings before ending screen time make transitions more unpleasant for young children. The study also found that parents often use screens as a last resort or to distract toddlers during unpleasant activities.
A new study by TUM researchers has identified singlet oxygen as a potential culprit behind the short battery life of lithium air batteries. The highly reactive substance is created when the batteries are charged, corroding surrounding material and decomposing electrolytic fluid.
NASA has successfully miniaturized passive thermal-control technology for CubeSats, overcoming challenges of regulating temperature in smaller satellites. The new device, tested through various cycles, will be flight-tested on the Dellingr spacecraft and enables longer-term space exploration missions.
Scientists observed anomalous sinking phenomena in apparently fixed powder beds due to local fluidization. The final sunken depth varied with sphere density and air strength. This discovery could lead to the development of dry-type gravity separation technology for separating three objects with different densities.
Researchers developed a graphene nanoflake-based film for efficient cooling of electronics, achieving over 76% improvement in heat transfer efficiency. The functionalization layer constrains cross-plane scattering of low-frequency phonons, enhancing in-plane heat conduction and reducing contact resistance.
Scientists demonstrate a cheap and effective method to sterilize medical implants using ozone gas without altering their properties. This technology could revolutionize the production of implantable polymers, reducing costs and environmental impact.
Researchers from Michigan State University and USGS have developed buoys that gather real-time data on water quality using statistical models. The technology provides instant feedback on water cleanliness, helping authorities make informed decisions about beach closures.
A comprehensive review of studies on one-to-one laptop programs found significant improvements in test scores and educational outcomes. The research suggests that laptops can enhance student engagement, teacher-student relationships, and 21st century skills like technological proficiency and problem-solving.
Research from the University of Texas at Arlington reveals that groundwater quality in the Permian Basin changes significantly during and after hydraulic fracturing expansion. The study detected chlorinated solvents, alcohols, and aromatic compounds in private water well samples, as well as large fluctuations in pH and total organic ca...
Researchers at Iowa State University have created micro-scale, liquid-metal particles that can be used for heat-free soldering and metal processing without high temperatures. The discovery has significant implications for manufacturing, with potential applications in the fabrication, repair, and processing of metals.
A new special issue from Yale's Journal of Industrial Ecology investigates the life cycle environmental and natural resource implications of energy efficiency technologies. The studies reveal that while these technologies generally reduce greenhouse gas emissions, their benefits vary widely among regions and technologies.