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.
A major international review of screen time research found that estimates of usage were only accurate in about five percent of studies. The study's findings challenge the validity of research on the impact of screen time on mental health, highlighting the need for more reliable measurement practices.
A new £17m facility, iCAST, will bring together industry and academia to tackle climate change, sustainable development, and plastics pollution. The partnership aims to close the translation gap between research and commercial deployment of sustainable technologies.
Researchers developed a dual hybrid camera system that enables 360-degree monitoring while capturing high-resolution images, addressing the trade-off between field-of-view and resolution. The system uses an omnidirectional camera and a separate pan-tilt camera to capture highly accurate object identification.
A recent study published in BMC Psychology found that keeping a daily gratitude journal for just two weeks can significantly increase academic motivation in Japanese college students. The intervention showed a robust positive effect on motivation levels, even after three months, by decreasing amotivation scores.
Researchers successfully tested a reflectionless, highly refractive index metasurface made of micro-sized cut metal wires for use in terahertz waveband applications. The metasurface has a high refractive index and low reflection at 3.0 THz, enabling potential uses in 6G wireless communications and other commercial applications.
A new study found that more college students change majors within the STEM pipeline than leave the career path altogether. Students often switch to a field they find more attractive, highlighting the importance of understanding their motivations.
A team of researchers has developed a machine-learning artificial intelligence tool that can assess strokes at smaller regional facilities. The technology uses CT angiography scans, which are more widely available than advanced imaging used in larger academic centers.
A study published in the journal Concussion reveals that the use of cooling technology with PolarCap System hastened safe return to play for players of top Swedish hockey league teams. The treatment showed a median time to return to play of 7 days, compared to 12 days without cooling.
Researchers found that moving baseline targets is a key driver of increasing budgets for federal government technology programs. However, componentizing programs into smaller work units and increasing competency in program management can result in significant cost savings.
Researchers created a tiny, wireless chip that uses ultrasound to monitor body processes, enabling the development of miniaturized implantable medical devices. The team achieved volumetric efficiency with their design, paving the way for chips that can be injected into the body and communicate wirelessly.
Scientists at Graz University of Technology are producing biodegradable materials from wood components to combat climate change. They aim to create plastic-free and recyclable paper packaging with improved barrier properties.
Chinese researchers successfully achieved a record-breaking 51.5dB non-reciprocal isolation in an atomic ensemble, surpassing the previous limit of 30dB. The new device has excellent robustness and is insensitive to external magnetic fields, opening up new possibilities for practical applications.
Researchers at Tokyo Institute of Technology and Kyushu University have successfully synthesized a new semiconductor material that can absorb visible light, reducing its band gap from 4eV to 2eV. The material has potential applications in solar cells, photocatalysis, and pigments.
Researchers at the University of Stuttgart have successfully identified promising quantum bits in two-dimensional materials. The discovery enables robust generation, reading out, and control of quantum bits, paving the way for a new boost in quantum technologies.
Researchers create a novel actuator driven by genetically modified biomolecular motors that can be printed using existing 3D techniques. The artificial muscle mimics natural muscle fibers, allowing for contraction and amplification of force from a molecular scale to millimeter one.
A new study by Carnegie Mellon University finds that an AI algorithm can mitigate racial disparities among Airbnb hosts, but only if more Black hosts adopt it. The study shows that the algorithm narrows the revenue gap between White and Black hosts, but this effect is limited by the extent to which the tool is adopted.
A new imaging technique, 3D amplified MRI (aMRI), visualizes the brain's movement in real-time and in stunning detail. This method holds diagnostic potential for detecting obstructive brain disorders and aneurysms, which could lead to better treatment strategies.
Researchers at Tokyo University of Agriculture and Technology modeled dynamic instability in tractor operation, revealing that self-excited oscillations can arise when the tractor pushes against the ground. The model showed that power hop can occur based on draft load, soil, and tire conditions.
Researchers at Trinity College Dublin have developed a new graphene-based sensing technology using G-Putty material, which is 50 times more sensitive than industry standards. The technology has the potential to transform wearable electronics and medical diagnostic devices, offering tailored sensors for various applications.
Researchers at C-Crete Technologies have developed a new cement formula that can purify water while also serving as a structural material. The formula uses a combination of cement and photocatalytic materials to remove pollutants from water, making it a promising solution for improving water quality.
Researchers discovered overlooked tsunami hazards linked to undersea strike-slip faults, especially in areas like the San Francisco Bay and Izmit Bay. The study highlights the need to reassess tsunami hazard ratings for underwater strike-slip faults traversing narrow bays worldwide.
A new paradigm for usability aims to address accessibility issues worldwide, with a focus on marginalized groups. The approach emphasizes the importance of user-centered design and its potential to drive improvements in various fields.
Researchers compared GPU performance on AMD and Nvidia accelerators, porting LAMMPS to new open-source technology AMD HIP. The study found performance is influenced by both hardware and software environments, with ineffective drivers causing delays.
Researchers developed a way to fuse high-resolution satellite data into one integrated product to track soil and plant conditions. The technology aims to redefine drought based on plant-centric metrics and provide precision irrigation with high accuracy, addressing farmer adoption challenges.
The 2021 class includes notable inventors like Dean Kamen and Mark Dean, whose work on the Segway and original IBM PC revolutionized technology. The inductees collectively hold over 675 U.S. patents, addressing pressing issues like healthcare, education, and environmental sustainability.
Researchers have developed a new multiplexer made from pure silicon for terahertz-range communications, enabling ultra-broadband wireless communications. The device can support aggregate data rates of up to 48 Gbit/s, paving the way for applications in 6G and beyond.
Historical research from Lund University reveals that electrification strengthened professional groups' negotiating power, leading to more strikes over wage increases. The study analyzed 8,000 strikes between 1859 and 1938 and found that technological change was a rare trigger.
A researcher at Tokyo University of Science discovered a menthol-like compound that enhances plant defense against pests. The compound, valine menthyl ester (ment-Val), can be used as an alternative to chemical pesticides and has shown promise in reducing pest damage to various crops.
Researchers identified a novel ion channel from Klebsormidium nitens alga that responds to indigo blue light, increasing channel open time and potential applications in optogenetics, Alzheimer's disease treatment, and visual restoration
A global research team has created a previously unknown two-dimensional material called beryllonitrene, which exhibits a distorted electronic lattice structure. This new material has great potential for applications in quantum technology, including high-performance computing and secure communication.
A new study proposes a deep learning-based model for cross-lingual voice conversion with controllable speaker individuality, improving over previous models' drawbacks. The model applies language embedding and F0 modeling with control over the fundamental frequency contour.
A team of researchers at Georgia Institute of Technology developed simple robots, dubbed 'dumb robots', which can collectively clear debris despite their simplicity. The BOBbots use task embodiment to achieve complex tasks without sensors or programming.
Researchers at Tokyo Institute of Technology discover that hydrostatic pressure can dynamically control the conformations of artificial molecules called foldamers, which mimic proteins. This finding opens doors to future development of pressure-sensitive materials and has implications for understanding biological processes.
A new study examines the impact of augmented reality on retail sales. Researchers found that AR enhances product evaluation, reduces customer uncertainty, and promotes online channel adoption. The technology also benefits niche brands and premium products, leading to increased revenues for retailers.
Researchers at Georgia Tech will lead a five-year, $15M NASA grant to develop strategies for testing high-power electric propulsion systems. The Joint Advanced Propulsion Institute (JANUS) aims to overcome infrastructure challenges and create accurate data translation for space travel.
Cavatappi artificial muscles, developed by Northern Arizona University researchers, exhibit specific work and power metrics ten and five times higher than human skeletal muscles, respectively. These flexible actuators respond as fast as they can pump pressurized fluid and have demonstrated contractile efficiency of up to 45 percent.
Researchers developed a VR walking simulator that replicates the sensation of walking using full-body or hands-and-feet-only avatars. The device uses optic flows and rhythmic foot vibrations to create a realistic walking experience, potentially enhancing VR users' experiences.
Scientists have discovered a novel approach to separate and capture nitrous oxide, a harmful greenhouse gas, using hydroquinone clathrate. The study reveals that the organic crystal can trap N2O at high concentrations, making it a promising option for reducing emissions and saving energy.
A European consortium is working on the technical feasibility of 6G technology, specifically RadioWeaves, which enables real-time data transmission with a dense network of access points. This technology has opportunities for industries such as sports stadiums, where it could provide wireless power and precise location tracking.
Versogen, a UD spinoff company, has developed patented membrane technology to produce low-cost green hydrogen at scale using a new class of low-cost electrolyzer technology. This technology aims to decarbonize heavy industries and reduce industrial carbon emissions in an environmentally responsible way.
A team of researchers calls on governments worldwide to support the adoption of biotechnologies to improve crop production and combat climate change. They argue that societal acceptance of technologies like gene editing is a major obstacle, highlighting the need for effective communication and advocacy to gain public confidence.
Research shows virtual humans can effectively support leadership skill practice, with statistically significant improvements seen in mixed reality settings. The study suggests that VR and MR technologies offer a wide range of applications for training, including addressing drawbacks to traditional methods.
Researchers at Aalto University developed a new device for spintronics, allowing control and filtering of spin waves in devices as small as hundreds of nanometres. The device uses exotic magnetic materials to trap and cancel out unwanted frequencies, enabling faster processing and wireless transmission.
A new pilot-scale project aims to produce biomethane from renewable electricity and CO2 in a cost-effective system. The InjectMe project, funded by the Danish Energy Agency, will test a biological methanation system that converts electricity and biogas into natural-gas-quality biomethane.
The University of Guam's Drone Corps aims to develop a team of FAA-certified drone pilots, providing opportunities for researchers to utilize drones in their fields. Students will practice flying unmanned aerial vehicles, capturing footage and data for local agencies.
The HyPER project aims to produce clean and versatile hydrogen, a vital compound for fertilisers, chemicals, and industry. The new pilot plant will demonstrate innovative hydrogen production technology reducing CO2 emissions by capturing carbon dioxide during the process.
A study by Kaunas University of Technology reveals the benefits of telehealth, including accessibility, convenience, and cost-saving. However, organizational and individual barriers, such as lack of digital training and reimbursement issues, hinder its widespread adoption.
A team of researchers has developed a webcam that mimics the movements of a human eye, raising questions about its potential effects on human interaction. The device's anthropomorphic design aims to encourage people to think about their relationship with sensing devices.
Researchers found that accelerating over speed bumps poses a danger for pregnant women and their fetuses, leading to minor injuries to the fetal brain and other complications. The study advises drivers to slow down over 45km/h when hitting a speedbump, with even lower speeds recommended for maximum safety.
Researchers at Ben-Gurion University of the Negev have identified new drug candidates based on molecules isolated from probiotic Kefir yogurt. The molecules were found to disrupt cell-cell communication in pathogenic bacteria, offering a promising approach against antibiotic-resistant infections.
Researchers have optimized a second-year physics project to effectively double its capacity to correct errors in quantum machines. The simple yet ingenious change has been adopted by Amazon's quantum computing program and Yale University, enabling a shorter timeline for achieving scalable quantum computation.
A team of researchers at the University of Freiburg has developed a process for injecting glass into molds, allowing for high-throughput production of transparent glass components. This new technology combines polymer and glass processing, enabling quick and cost-effective replacement of complex polymer structures with glass.
Researchers used mirror SELFI to detect nanoparticles' size and location with nanometre resolution, enabling tracking of disease-causing viruses. This breakthrough could lead to new sensing methods for biomedical applications.
A study found that young adults were unaware of existing AI-powered symptom checkers, which could help reduce the number of in-person clinic visits during the pandemic. The tools aim to provide reassurance for non-COVID symptoms and improve user experience through personalization.
The Clean Propulsion Technologies project aims to create a common vision and sustainable business solutions for the Finnish powertrain industry. The research focuses on developing groundbreaking engines working in fuel-flexible RCCI mode and hydrogen-fueled engine concepts.
Researchers developed a low-cost technology that harnesses excess grid pressure to generate electricity, reducing diesel generator use and carbon footprint. Annual savings and CO2 emissions reductions reached €2,400 and up to 9 tons respectively, benefiting farmers in off-grid areas.
Dr. Kiana Aran's new technology, CRISPR-SNP-chip, detects single nucleotide polymorphisms without amplification, revolutionizing genetic research and diagnostics for diseases like Sickle Cell Disease and ALS.
Remote workers can benefit from setting clear boundaries between their personal and professional lives, according to Rensselaer Polytechnic Institute professor Timothy D. Golden. Effective communication with family members and managers is crucial for maintaining a healthy work-life balance while working from home.
A new interactive technology called LotusMenu uses rotational motion to control a 3D menu, reducing fatigue and increasing user efficiency. The study shows significant improvements in completion time and user experience compared to traditional linear menus.
Researchers developed a new noise-suppression technique that reduces noise photon counts by at least 50 times, enabling accurate 3D imaging up to 201.5 km with single-photon sensitivity. The technique is achieved through optimized transceiver optics and coating the telescope for high transmission.