Articles tagged with Education Technology
A study from the University at Buffalo found that venture capital-funded tech startups go public sooner and have more impactful innovation than those with angel investors. Venture capitalists provide a strong network to shape impact, while angel investors offer flexibility and longer-term experimentation.
Indiana University researchers are working to ensure the cybersecurity of internet-connected household devices, including door locks, cameras, and smart home systems. The study aims to develop a privacy structure for users and bystanders to interact with these devices safely.
A research team at Toyohashi University of Technology has developed the world's smallest extracellular needle-electrodes, measuring 5μm in diameter. These tiny devices can record and analyze the electrical activities of microscale neuronal circuits in the brain, offering new experimental neurophysiological concepts.
Researchers at Toyohashi University of Technology have successfully synthesized a new thermoelectric material, CaMgSi, with sufficient size and thermoelectric properties comparable to those of previously developed materials. The material exhibits both n- and p-type conductivity, making it suitable for power-generation modules.
The NYU Tandon School of Engineering has launched a novel summer program that brings together teams of teachers and their students to learn robotics and entrepreneurial education. The program aims to improve teacher practices and student outcomes by combining robotics and entrepreneurship to establish elective courses in STEM subjects.
Researchers developed an artificial basilar membrane that mimics human cochlear function using frictional electricity, addressing major issues with existing implants. The technology proves effective in restoring impaired animals' listening capabilities.
A UCF team led by Assistant Professor Arkadiy Lyakh has developed a simpler process for creating quantum cascade lasers, offering comparable performance and better efficiency. The new method uses only two different materials, making production more practical.
Researchers aim to create smart cities where buildings can monitor and adjust their energy usage in real-time, minimizing waste and stabilizing the grid. This technology has the potential to reduce blackouts and spikes in energy prices, making energy more efficient and sustainable.
Researchers have designed metal-free phosphorescent molecules that glow persistently at room temperature, overcoming challenges of organic compounds emitting light only at low temperatures. The molecules can be tuned to emit different colors and are potentially three times more efficient than fluorescent LEDs.
Researchers have created mid-air displays of 'floating pixels' using soundwaves and force fields, opening up new possibilities for computer and mobile displays in the 3D space above the screen. The technology, called JOLED, can be used to create interactive displays and bring digital information to life as physical objects.
Researchers create a closed-loop system to test their proposed method, which is a better fit for how humans actually behave compared to traditional models. The new model uses fractional order calculus to describe human operator behavior, providing a unified and formalized description.
The National Science Foundation grant will provide additional training for faculty to adapt teaching methodologies and create an 'accessibility toolkit' for deaf and hard-of-hearing students. The project aims to enhance inclusiveness in the classroom through student-centered pedagogy, universal design for teaching and learning.
Researchers from China and Peking University pioneered the proposal and realization of two-dimensional spin-orbit coupling for ultracold quantum gases. This achievement has significant influence on understanding exotic topological quantum states, implementing a major breakthrough in solid materials research.
The University of Melbourne team created a quantum molecular microscope to image individual atoms in bio-molecules, overcoming issues with conventional biomolecule imaging. The system uses atomic-sized qubits as highly sensitive quantum sensors to capture high-resolution images.
According to a report by the IEA's TIMSS & PIRLS International Study Center at Boston College, more than one-third of countries have strengthened teacher admission criteria. Digital devices are also being integrated into mathematics and science lessons, with most countries reporting guidelines for technology integration.
Researchers at the University of Southampton have demonstrated a nanoscale device called a memristor to power artificial neural networks, enabling efficient learning and pattern recognition. The study showcases the potential of memristive synapses in compact volumes and low energy costs.
Efficient organic solar cells have been created using a non-fullerene material, achieving high energy efficiency rates of up to 9.5%. This breakthrough indicates that the intrinsic limitations of organic solar cells are comparable to other photovoltaic technologies, paving the way for commercialization.
Researchers find that birds with more complex songs perform better in rhythm and interact more skillfully with others. The study suggests that musical ability in birds may be a precursor to human music evolution.
A new imaging device uses long-wavelength infrared imaging to detect small thermal radiation emitted from dental caries, allowing for earlier diagnosis and potential reversal. The tool has the benefits of being noncontact, noninvasive, and low-cost, with great potential as a commercially viable diagnostic imaging device.
Researchers studied placodont teeth to understand how evolution shaped traits for survival. They found that despite predictions, later placodonts developed unique and complex teeth structures, possibly similar to early human molars.
Nair's work aims to treat inborn errors of metabolism using naturally occurring safe gut bacteria. He seeks new treatment options for congenital orphan diseases caused by improper food metabolism.
A Swedish participant with a permanent sensory connection between his prosthesis and nervous system is competing in the Cybathlon, a new international competition showcasing advanced robotic prostheses. The event aims to drive forward prosthetic technology development, promoting dialogue between academia and industry.
Researchers at Rochester Institute of Technology are studying the long-term impact of pre-college computing activities on K-12 students. They aim to identify effective practices for engaging diverse groups, particularly underrepresented ones, to pursue careers in technology.
Researchers review how psychology helps people with diabetes manage their condition through behavioral intervention programs and identifying mental disorders associated with the disease. The article highlights the importance of psychological science in improving diabetes prevention and care.
A new study aims to investigate whether providing personal Health Trainer support can help smokers who want to reduce but not quit. The research will recruit 900 participants and compare the effectiveness of Health Trainer support versus existing advice on reducing smoking.
The new technique, called 'Chirped-Standing-Wave Acceleration', could enable compact and inexpensive ion treatment facilities, increasing access to advanced cancer therapy. Researchers have developed a novel method to accelerate ions using lasers, promising a paradigm shift in the field.
Researchers found that mobile apps, barcodes, and automated monitoring systems can increase transparency and accountability in healthcare services. Digital technologies also enable people to report discrimination or bribery through social media.
The conference will showcase the latest developments and studies on augmented and virtual reality, enabling trainees to learn on-the-job skills and enhancing the workplace of the future. Researchers will present prototypes, including a product from Virtalis that allows interactive discussion and modification of 3D constructions.
The Munich Compact Light Source (MuCLS) has been evaluated for its performance, demonstrating its ability to conduct state-of-the-art X-ray imaging. The mini-synchrotron technology enables local measurements and is paving the way for potential clinical applications.
Three UTA faculty members received prestigious Tech Titans Awards for their innovative work in technology fields. Drs. Purnendu Dasgupta, Kevin Schug, and Laura Mydlarz were recognized for their leadership of the Achieving Success in Science through Undergraduate Research and Engagement (ASSURE) program.
Researchers used environmental DNA to determine biodiversity in a river, finding thousands of species from aquatic insects to mammals. The method can be automated and may provide unprecedented spatial and temporal resolution for assessing biodiversity.
The new research alliance will support cutting-edge research in labs across Harvard, while providing professional development programs to visiting technology business leaders. The alliance aims to accelerate the development of novel technologies and create a future generation of entrepreneurial leaders.
Researchers demonstrate optomechanically induced non-reciprocal transparency and amplification in a microresonator, enabling the creation of controllable isolators and circulators. A non-reciprocal phase shift of up to 40 degrees is achieved using two oppositely propagating driving fields.
Researchers using Navy data reveal a vast reef system behind the Great Barrier Reef, spanning over 6,000 square kilometers. The discovery of Halimeda bioherms, large reef-like structures formed by calcified algae segments, raises questions about their vulnerability to climate change.
The NSF has awarded $55 million to 11 institutions to build research capacity on pressing issues like the brain, energy, and water. These collaborative projects foster innovation, train a STEM workforce, and develop new tools for neuroscience and sustainable systems.
Researchers at UNIST have developed a new synthetic method to design and synthesize bioactive compounds and chemical tools for pharmacological studies. This breakthrough improves the scientific basis for drug discovery by understanding biochemical mechanisms for diseases.
Researchers at UMass Amherst have developed a new radio technology called Braidio that allows small mobile devices to offload energy consumption to larger devices, potentially extending battery life hundreds of times. This technology enables proportional sharing of power between devices, reducing the size and weight of wearable devices.
School nurses play a critical role in identifying and preventing digital dating violence, which can involve harassment, stalking, or controlling a partner via technology and social media. The American Association of School Nurses emphasizes the importance of conversation about healthy relationships, safe internet use, and online behavior.
Researchers at Georgia State University are investigating how the human brain has evolved to support technological learning. The study aims to identify unique aspects of the human brain and understand the factors that cause individuals to acquire technological skills differently.
David A. Sabatini, OU professor, receives the Steven K. Dentel Association of Environmental Engineering and Science Professors Award for Global Outreach for his outstanding contributions to environmental engineering and science outreach activities globally. The award acknowledges his work as director of the OU Water Technologies for Em...
Researchers from University of Konstanz and China successfully replicate nacre's structural configuration using calcium carbonate, chitin, and silk fibroin gel. The synthetic process creates identical characteristics to naturally occurring biomineral with improved production speed, potentially leading to high-performance materials.
A critical review article discusses the issues and prospects of photocatalytic reduction of carbon dioxide, highlighting the lack of a standard procedure as a major bottleneck. Recent advances in this field are also detailed, providing insights into the ongoing research.
A recent study found that fertility clinic websites have limited information on assisted reproductive technology (ART) for lesbian, gay, bisexual, and transgender (LGBT) couples compared to heterosexual couples. The study suggests a potential gap in access to fertility services by LGBT persons.
A study by Michigan State University found that online pimps are thriving, using underground websites and social media to avoid detection. They reported an average annual income of $75,000, with many making over $100,000, highlighting the challenges of policing online prostitution.
Researchers used the K computer and advanced radar data to accurately predict torrential rains in localized areas. They achieved this by synchronizing data between large-scale simulations and observational data through 'big data assimilation', resulting in high-resolution maps of rain every 30 seconds.
Researchers find that current laws protecting individual rights are insufficient to protect privacy when it comes to MSVTs, and the First Amendment likely protects livestreaming activities of users. The study advocates for less legal restraint on recording and live-streaming public matters, but also calls for wisdom in controlling harm...
Synaptec, a spinout from the University of Strathclyde, has secured £370,000 investment to boost its renewable energy and subsea operations. The funding will enable the company to hire new staff and broaden its capabilities in areas such as subsea development and renewable energy.
Researchers at NJIT's Center for Resilient Design are developing solutions to protect Greenwich Township from flood waters. The project aims to balance human and ecosystem needs while restoring natural environments like tidal wetlands and protecting upland habitats.
A study by University of Leicester criminologists found that Mobile Scan and Pay technology promotes ease of theft by removing human contact in the shopping process. The report also shows that retailers could be seen as making theft easier for some customers, who may feel justified in committing crime.
Researchers found that 3D films inspire stronger feelings of being drawn into the story than 2D films, but also cause more nausea. The study showed no detectable differences between real and algorithmically converted 3D films.
Researchers discovered a method to create ultrathin graphene-like films from salt using computer simulations. The findings provide a relationship between the critical slab thickness and parameters determining ionic bonds, enabling more efficient nanoelectronics.
A new study by Lehigh University researchers finds that organizational after-hours email expectations can lead to emotional exhaustion, burnout, and diminished work-family balance. The study suggests that modern workplace technologies may be hurting the employees they were designed to help.
Researchers have developed a magneto-optic Q-switched laser using a 190-micron-thick magnetic garnet film with labyrinth-shaped magnetic domains. The device achieved optical output with a pulse width of tens of nanoseconds, increasing pulse power by 1,000 times.
Researchers have discovered that asymmetrical magnetic microbeads can be transformed into useful tools controlled by a changing external magnetic field. The Janus particles, inspired by the Roman god of two faces, exhibit unique behavior under oscillating fields, forming linear chains and expanding to create micro-muscles on a chip.
A transdisciplinary team at Virginia Tech is developing a new curriculum model that prepares engineering undergraduates with disciplinary depth and flexible learning experiences. The project aims to broaden the diversity of students entering the program and provide them with adaptive skills to address real-world problems.
Researchers Iver Anderson and Emma White at Ames Laboratory are awarded a grant to test the performance of Alnico magnets in advanced drive motors. They aim to reduce materials cost, cooling needs, and magnet-processing costs.
A new study published in Personnel Assessment and Decisions found that in-person interviews outperformed technology-mediated interviews in terms of company and candidate ratings. The research suggests that face-to-face interactions provide a more favorable impression, while video interviews received the most negative rankings.
Researchers have successfully demonstrated self-organizing pattern formation in active materials at microscale by modifying one parameter. The study uses Janus colloids to experimentally test collective, dynamic behavior, creating swarms, chains, clusters, and isotropic gases.
Arrhythmotech aims to detect nerve activity using its device capable of detecting the body's fight-or-flight response on the skin. The company will collaborate with researchers at the Mayo Clinic and Cedars-Sinai Medical Center, with a goal of making its method widely available for research, education, and patient care.
A team of researchers from Tufts University has successfully integrated sensors, electronics, and microfluidics into threads to create a 'smart' thread that can collect diagnostic data wirelessly in real-time. The thread-based platform shows promise for implantable diagnostic devices and smart wearable systems.