Articles tagged with Education Technology
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.
A team of scientists from GIST developed an AI-based strategy combining diffuse reflectance spectroscopy with deep learning to detect spoiled meat. The technique accurately classifies beef samples in seconds, offering a fast, affordable, and non-invasive solution for checking freshness.
The Seminar for Neurotrauma and Diseases at Purdue University features innovative technologies to treat traumatic brain injuries, newly discovered biomarkers, and integrative neuroscience techniques. Researchers will showcase advancements in neurotrauma research with the help of industry leaders like Plexon.
Scientists have developed a new method to reduce error in atomic force evaluation, expanding the scope of the quantum Monte Carlo framework. This breakthrough enables accurate prediction of atomic properties in materials, particularly those with unusual electronic and magnetic properties.
Researchers from Chalmers University of Technology have developed an AI-based approach called ProteinGAN, which uses generative deep learning to create highly diverse protein variants with naturalistic-like physical properties. This method accelerates the rate of protein engineering, driving down development costs and enabling environm...
Researchers at the University of Sussex have developed an extremely thin, large-area semiconductor surface source of terahertz radiation, opening up opportunities for anti-counterfeiting and 'the internet of things'. The new development is 10 times thinner than previously achieved, with comparable or even better performances.
Researchers at the University of Tokyo have developed a new way to observe laser interactions, enabling accurate control over laser-based manufacturing processes. The discovery could lead to significant improvements in precision and efficiency in industries such as laboratory, commercial, and industrial applications.
Akane Sano, a Rice University electrical and computer engineer, has developed software to detect and predict emotional stress in people through data from wearable and mobile technologies. Her $550,000 NSF CAREER Award will support the development of algorithms to interpret data on personal health.
Researchers at Tohoku University have increased the speed of 4D-CT imaging by a thousand-fold, enabling real-time observation of rubber failure in tires. This breakthrough accelerates the development of new tire materials with improved wear resistance, environmental friendliness, and service life.
The technology allows for the creation of non-rigid, component-free, flexible, bendable, and easily integrable devices. Researchers from Aarhus University have published a comprehensive review of printed electronics techniques, material inks, and applications.
Developed and validated clinical prediction models estimate the probability of patients having coronary artery disease (CAD) using a nomogram. The nomogram improves accuracy in Chinese populations by identifying individualized risk factors.
A team of researchers from University of Warsaw and China found quantum states that can only be distinguished using complex numbers, proving their importance in quantum mechanics. Complex numbers were initially considered purely mathematical but have been shown to play a fundamental role in the theory.
The study proposes an alternative model where the effects of sex, genes, and environment are multiplied, not added, to account for complex interactions. This reveals consistent differences in average heights across countries and sexes.
Researchers have found that Oldowan and Acheulean stone tool technologies are likely to be tens of thousands of years older than previously thought. Using statistical modeling techniques, the study estimates the origins of these early stone tools at 2.617-2.644 million years ago for Oldowan and 1.815-1.823 million years ago for Acheulean.
By introducing covalently linked fluorophores into a bacterial photosynthetic enzyme, researchers broadened the enzyme's band of harvestable light wavelengths. This improvement boosts energy conversion efficiency and paves the way for developing an efficient artificial photosynthesis system for solar energy conversion.
Researchers at Shibaura Institute of Technology developed a camera-based support system that accurately detects tactile paving. The new image processing algorithm can detect tactile paving up to 91.65% of the time, improving safety for visually impaired individuals.
Researchers at Chalmers University of Technology have developed a novel thermometer to measure temperatures during quantum calculations with extremely high accuracy. The breakthrough provides a benchmarking tool for quantum computing and opens up experiments in quantum thermodynamics.
A team of researchers from Osaka University used motion capture technology to compare the facial expressions of five android faces with those of humans. They found that mechanical facial movements of robots lacked the complexity of real human reactions, particularly in the upper regions. The study suggests redesigning android faces to ...
Researchers at USC and George Mason University discovered that people affected by COVID-19 show increased altruism toward both humans and human-like autonomous machines. As a result, perceptions of technology's value increase, leading to more favorable responses towards machines.
The new battery has an energy density of 24 Wh/kg, ten times higher than previous prototypes, and a stiffness of 25 GPa. This breakthrough paves the way for 'massless' energy storage in vehicles and consumer electronics.
A team of researchers developed an ultrasmall needle-electrode technology called 'STACK' that enables high-quality brain recordings in mice with a high signal-to-noise ratio. The device offers improved biocompatibility and minimized tissue damage, making it suitable for long-term and safe chronic recordings.
The use of dental implants for tooth replacement requires careful consideration of biomaterials, which must integrate into the body while minimizing negative immune responses. Researchers have compared titanium and zirconia, highlighting the importance of surface modification processes and coatings in optimizing implant performance.
Researchers at Tohoku University have developed a nanosecond operation technology for the spintronics-based probabilistic bit, enabling faster computation speeds and accuracy. The device, with an in-plane magnetic easy axis, achieves 100 times faster relaxation times than previous records.
Statisticians have calculated the probability of ships becoming beset in ice along the Northern Sea Route, supporting safer maritime transport planning and oil spill prevention. The study's results also benefit authorities regulating maritime traffic by providing a foundation for statutes and legislation.
Researchers at Ames Laboratory have developed a new method to break down polystyrene waste in a single step, at room temperature, and without harmful solvents. The process involves ball-milling, which generates free radicals that enable the extraction of monomeric styrene from the oligomeric radical-bearing species formed.
GIST scientists create a radiative cooler that keeps wearable devices cool even under direct sunlight, enabling accurate measurements and improving human body monitoring. The innovative material has high reflectivity and emissivity, making it suitable for outdoor wearables.
UNIST professors Yoon-Kyoung Cho and Young Rok Choi have been elected as members of the National Academy of Engineering of Korea, recognizing their distinguished achievements in biomedical engineering and technology management. The election is among the highest professional distinctions accorded to an engineer.
Researchers from Louisiana State University have developed a smart quantum technology to correct distorted spatial modes of light at the single-photon level using artificial neural networks. This technique boosts channel capacity in optical communication protocols, enabling secure communication and enhancing sensing capabilities.
Distinguished Professor Sang Il Seok was recognized for his record-breaking efficiency of next-generation perovskite solar cells. Professor Jong-Beom Baek was elected a 2021 Fellow of KAST in engineering field for successfully achieving mass production of graphene.
The Wallenberg Centre for Quantum Technology is doubling its annual budget to SEK 80 million, enabling the development of a more powerful quantum computer. The new funding will focus on improving qubit quality and software, with plans to increase the number of researchers from 60 to 100.
The researchers propose a hybrid precoding architecture to reduce hardware cost and energy consumption in mmWave-enabled NOMA-UAV networks. They optimize UAV placement, user clustering, and power allocation to achieve a good balance between system complexity and performance.
Professor Sam H. Noh, a prominent scientist at UNIST, has been elected as a 2020 ACM Fellow for his groundbreaking work in system software and data storage technology. This recognition is the first for a Korean university scientist and honors his contributions to advancing the field of computing.
Scientists at Osaka University fabricated nanopores in silicon dioxide that can prevent particles from entering by applying a voltage. The technology may enable the development of single-particle sensors and next-generation DNA sequencing technology.
Watanabe's project aims to improve understanding of brain-skull interactions, potentially preventing and treating neurological and cranial birth defects. He will study this topic using birds as a model system and create educational tools, including a virtual reality game.
Researchers from Nanyang Technological University have developed a compound called ASO-1 that targets the TYK2 enzyme, which is linked to autoimmune disorders such as rheumatoid arthritis and type 1 diabetes, as well as severe COVID-19. The compound has been shown to potently reduce TYK2 levels and inhibit immune signalling pathways.
A recent study published by the Norwegian University of Science and Technology found that elderly patients are at greater risk of dying from hip surgery if surgeons are in a hurry. During busy periods, patients have to wait an average of 20% longer before being operated on, which can lead to serious consequences.
A team from UB developed a super-resolution optical chip-sized microscope based on 200 nm nanoLEDs. The new microscope allows real-time observation of viruses and cellular processes without current techniques' problems.
A new study by NYU Abu Dhabi researchers found that individuals with higher sensitivity to visual cues experience more severe motion sickness symptoms in virtual reality. The study suggests personalized device settings and reduced sensory cues can mitigate motion sickness, making VR technology more accessible.