Articles tagged with Education Technology
A new technology from the University of Calgary destroys hazardous chemical compounds in soil using UV light, promising a safer and cheaper way to clean up PCBs. The mobile cleanup unit is ready for field-testing on PCB-contaminated soil and estimates to cost $350 to $500 per tonne.
Researchers at Columbia University have won a $5.25 million NIH grant to develop a new single molecule electronic DNA sequencing platform that could reduce genome sequencing costs to $100. The platform uses nucleic acid chemistry, electronics, and protein engineering to sequence DNA in real-time.
A study found that observing someone being flattered triggers social comparison and envy, leading consumers to choose more expensive items. Researchers Elaine Chan and Jaideep Sengupta conducted experiments in clothing stores to investigate reactions to salespeople's flattery.
Researchers at the University of Pittsburgh have developed a new computational tool for the eButton health monitor, which can now extract food from images and estimate portion sizes with an average error of only 3.69%. The device uses a geometric-shape library to remove background images and measure volume by projecting and fitting sel...
University of Utah engineers developed a wireless sensor network that can detect falls without wearing devices. The system uses radio-frequency sensors to track a person's location and distinguish between falls and benign activities.
Researchers at Vienna University of Technology study a large cloud of atoms and find that disorder spreads with a certain velocity, leading to the loss of quantum properties. As the disorder grows, a temperature emerges in the system, mirroring classical behavior.
Researchers have developed a new flexible microneedle patch that can deliver drugs directly through the skin, quickening delivery time and minimizing side effects. The breakthrough technology uses particle replication to create patches with precise control over shape and composition, reducing waste and increasing production efficiency.
Researchers have made a significant breakthrough in metal-insulator-metal, or MIM diodes, which could lead to the development of faster and more efficient electronic devices. The new diodes use a 'sandwich' structure to enable electron tunneling through insulators, potentially enabling precise control over device operation.
The article highlights the need for integrated perspectives on institutions, organizations, and technology to implement successful urban water innovations. Engineers must understand the complex mechanisms underlying the human-technology interface to address the growing demands for water and other resources sustainably.
A Wayne State University team is working on a technology that can quickly and significantly reduce the emission of mercury and other toxic substances by power plants into the Great Lakes basin. The Locational Emissions Estimation Methodology (LEEM) technology, which was previously supported by the Great Lakes Protection Fund, will be r...
The Journal of Spinal Cord Medicine has published a special issue on assistive technology, featuring research on exoskeletal-assisted ambulation, virtual reality-based simulators, and robotic wheelchairs. The issue covers various topics to improve the lives of people with spinal cord injuries.
Consumers with low self-esteem use brands to stand out and feel included, but also seek to distinguish themselves when feeling excluded. Companies can create brand communities and social media engagement to address these needs, appealing to both belongingness and differentiation.
Researchers at Kansas State University and Avatekh Inc. are developing advanced nonlinear algorithms and circuits called adaptive nonlinear differential limiters (ANDLs) to reduce electronic noise and interference in industrial and consumer products. The technology may improve smartphone performance, battery life, and operating range.
Researchers at Hebrew University of Jerusalem developed magnetless spin memory, allowing for miniaturization of memory bits to single nanoparticles. This technology could lead to universal memory-on-chip production with high density and low power consumption.
A study led by Singapore's Nanyang Technological University found that Burmese long-tailed macaques' ability to use stone tools is under threat due to human farming and domestic dog introduction. The researchers advise Thailand's authorities to protect the animals' tool-using traditions in marine national parks.
A Korean research team developed a new cathode material for solid oxide fuel cells (SOFCs) that performs well even at the intermediate temperature range. The material has excellent oxygen reduction reaction and surface oxygen exchange, leading to improved efficiency and reliability.
A new avatar-based decision technology called eSMARTT aims to ease the process of making healthcare decisions for loved ones who are unable to make their own choices. The system provides interactive simulations, decision coaching, and personalized resources to help caregivers navigate this difficult decision-making process.
A University of Oregon study reveals how librarians adapted to the Internet by redefining their occupational identity from expert knowledge to interpreting and connecting patrons with relevant information
Research shows a two-century-long historical shift towards individualistic psychological functioning in urban environments, away from rural adaptations. Word frequencies analyzed using Google Ngram Viewer reveal increasing use of 'choose', 'get', and 'feel', reflecting changing values and mental life.
Researchers at Harvard University have developed a new coating that makes ordinary glass tough, self-cleaning and incredibly slippery. The coating, inspired by the slippery leaves of carnivorous pitcher plants, repels a variety of liquids and maintains its mechanical stability even after scratches or damage.
The Saving Lives at Birth partnership has announced 22 Round 3 award nominees for innovative solutions to prevent infant and maternal deaths. These nominees present cutting-edge technologies and innovative approaches to delivering services, including family planning, nutrition, and HIV prevention.
A new study by a University of Missouri scientist has developed 3D computer modeling that complements the study of biological systems for many species. The technology allows for the creation of interactive models that can be shared with other laboratories or used in the classroom, providing an alternative to accessing donor bodies.
A team of engineers at the Technical University of Munich has successfully demonstrated remote control driving on public roads using Visio.M e-mobility project technology. The system uses video cameras, computer encoding, and LTE connectivity to transmit images, sound, and control data between the driver and the vehicle.
Gold nanoparticles have been applied to MoS2 photodetectors, increasing their efficiency by a factor of three. The researchers attribute the improvement to plasmon oscillations in individual nanoparticles, which enhance the local optical field.
The Titanic's consumer fascination stems from its ambiguous tale, leaving consumers pondering unanswered questions. The study highlights the importance of imprecision in legendary brands, which can be both a marketing advantage and a key to their enduring appeal.
Historian Dr Ian Burney's research shows that French Edmond Locard and Austrian Hans Gross were influenced by British writers Arthur Conan Doyle and R Austen Freeman, who advocated for a professionalised CSI. This led to the systematisation of methods in crime scene investigation.
A magnetic pen for smartphones, called the MagPen, can be used on both mobile devices and tablet computers with magnetometers embedded in them. The technology enhances expressiveness of stylus pens without requiring additional hardware.
A Boston College professor has been awarded a $1.2-million grant to foster social entrepreneurship in urban high school students through indoor gardening technology. Students will learn how to conduct scientific investigations and develop small businesses initiatives to sell fresh produce, contributing to a healthier city as a whole.
The new Rolls-Royce@NTU Corporate Lab will focus on three core areas: Electrical Power and Control Systems, Manufacturing and Repair Technologies, and Computational Engineering. The lab aims to invent more efficient energy delivery systems and develop innovative manufacturing technologies to complement robust power systems.
A Vienna-Boulder collaboration demonstrates a novel technology for producing mirrors with reduced mechanical loss, enabling advancements in precision measurement and fundamental physics research. This breakthrough could accelerate progress in the development of narrow linewidth laser sources and large area crystalline coatings.
Gluten-free products are now improved with better texture and appearance thanks to innovative manufacturing technologies. Alternative flours made from pulses such as peas, lentils, and chickpeas are also being used, offering high levels of protein and fiber.
Researchers at Vienna University of Technology have developed a method to steer the radiation emitted by a random laser into a pre-determined direction. This breakthrough allows for the creation of a new type of light source with potentially useful applications.
A novel data adaptive technique is used to suppress artifacts and extract regional brain activities from EEG signals. The study successfully identifies individual motor imagery based on alpha component activities, revealing distinct regional brain responses to different stimuli.
Researchers will explore how technological changes drove changes in the industry, including the impact on programme appearance and editing pace. Former TV technicians will share their experiences adapting to new technologies.
A recent global study found that community access to computer and Internet technology remains crucial for connecting people to information and skills in an increasingly digital world. The study highlights the benefits of public access venues for marginalized groups, including education, employment, and health outcomes.
A low-cost system developed by NTU can track multiple fingers and objects on various surfaces, transforming existing flat-panel TVs into interactive display screens. The system has been proven on different types of large surfaces and is expected to revolutionize the way we interact with digital content.
Scientists at Vienna University of Technology experimentally confirmed a new theory of heat radiation for ultra-thin optical fibers, showing that smaller objects can't radiate efficiently. This discovery is crucial for nano-devices and aerosol physics.
Scientists from the University of Vienna have successfully integrated graphene into metal silicide technology, preserving its unique properties. The new structure shows promising results for applications in semiconductor devices, spintronics, photovoltaics, and thermoelectrics.
Scientists have created a device that allows researchers to observe individual lithium ions in lithium-ion batteries, providing new insights into the complex processes involved. This breakthrough could lead to more efficient battery designs with increased power density and longer lifetimes.
Scientists identified a network of genes that promote root growth in low-nitrogen conditions, making them suitable for sustainable biofuel production. The discovery provides new insights into the genetic mechanisms underlying plant development and could lead to the creation of nitrogen-efficient crop varieties.
Researchers at Vienna University of Technology developed a new Mach-Zehnder interferometer using Bose-Einstein condensates, reducing quantum noise by three times. This resulted in improved precision and measurement time, multiplying the original value by three.
Massive Online Open Courses (MOOCs) are democratizing education by enabling hundreds of thousands of students to sign up for free online courses. Researchers explore the transformational effect of MOOCs on education, highlighting their potential to personalize learning and promote digital culture.
Saint Louis University researchers developed a technology that can detect new, previously unknown viruses using transcriptome subtraction. The approach eliminates the need for lab-grown tissues or prior knowledge of a virus's origin.
A pilot study explores using iPad technology to facilitate remote interpreting for deaf and hard-of-hearing college students. The research found that this technology can enhance student engagement in co-op experiences, but challenges arise from connectivity issues.
Researchers studied TaoBao, China's leading online marketplace, to examine the efficacy of using CMC technology to build guanxi and turn one-time shoppers into loyal customers. The study found that instant messaging and feedback systems helped create a sense of personal rapport, achieving a loyalty rate of 71.3%.
The Air Force Office of Scientific Research granted $67.5 million in awards to 32 academic institutions for multidisciplinary research efforts. The MURI program supports teams of investigators from multiple disciplines to accelerate progress in various fields.
A new study by the University of Utah found that hands-free devices can overload drivers' attention and impair their ability to drive safely. The study used advanced metrics to assess driver mental workload and reaction time, revealing a five-fold increase in infotainment systems in new vehicles by 2018
The University of Texas at Austin's Nanoelectronics Center will receive a five-year, $7.8 million award from SRC and NIST to develop novel ultra-low-power transistor research. The goal is to create transistors that consume significantly less energy than current devices, with potential applications in mobile computing and manufacturing.
Researchers at UNIST demonstrated a novel method for epitaxially synthesizing uniform and homogeneous III-V semiconductor nanowires on Si wafers. The high quality of the nanowires was achieved without using metal catalysts, opening up new possibilities for opto-electronic devices.
Scientists at the Vienna University of Technology have observed and explained the dance of atoms on iron-oxide surfaces. They found that carbon monoxide is the partner responsible for rapid motion, which leads to clustering and reduces the effectiveness of catalysts. A hydroxyl coating of the surface can suppress this effect.
Researchers at University of Chicago develop a spintronics approach to manipulate the spin of atomic-scale defects in diamond for new quantum technologies. This approach enables new nanoscale sensors, including single-spin thermometers, with potential applications in temperature measurement and information processing.
A study published in Nature found that patients with type 2 diabetes have an altered gut microbiota, which can predict the risk of developing diabetes. The researchers developed a new model to analyze the metagenome and distinguish between patients with type 2 diabetes and healthy women.
A new lung probe using advanced technology will enable doctors to detect and monitor up to 20 key indicators of disease in critically ill patients, improving diagnosis and treatment. The probe will also help premature babies by replacing regular blood tests with real-time disease readouts.
Researchers have identified a genetic mutation that allows fungi to continuously produce enzymes for breaking down cellulose and xylan into sugar molecules. This discovery enables the production of cheap biofuel from lignocellulose, reducing competition with food production and making it more economically viable.
The new graphene sensor can detect broad spectrum light and is suitable for all types of cameras. It uses 10 times less energy and is estimated to be five times cheaper when mass produced.
Researchers discovered a 15-month wind pattern that explains El Niño's close ties to the annual cycle. This unusual atmospheric pattern triggers droughts and floods in various regions. The study suggests that improved climate models will improve El Niño forecasts.
Wayne State University has received a second year of funding from the New Economy Initiative to expand its Technology Commercialization Office's efforts. The university will use the grant to enhance marketing tools and licensing staff, increasing the availability of WSU intellectual property assets to industry and venture capital.
Researchers have developed a flat spray-on material that can act as a flat lens, allowing for arbitrary aperture sizes and potentially revolutionizing imaging devices. The technology has significant advancements in ultraviolet light imaging of biological specimens.
A recent study found a weakening trend in the quasibiennial oscillation (QBO) in the tropical upper atmosphere, consistent with computer model projections of global warming. This decline may impact the chemical composition and climate of the global atmosphere.
Scientists at Nanyang Technological University and Lund University have bioengineered a novel molecule, HAMLET, which has been proven to successfully kill tumour cells. The molecule is based on a natural protein present in human breast milk and has been shown to suppress colon cancer in laboratory mice.