Research on the tools that support teaching and learning. Covers AI tutoring, critical-thinking tools, language learning, prevention games, and student engagement.
A Carnegie Mellon University study found that repeating rare events can improve detection rates for security screeners. The researchers used a simulation to show that exposure to multiple threat events reduced the error rate from 45% to 25%. This technique could be applied to other occupations prone to inattentional blindness, such as ...
Researchers discovered a way to distinguish protein aggregates from healthy proteins using multi-photon laser technique. This allows for the potential removal of harmful protein aggregates without surgery or toxic chemicals.
Researchers used gaming technology to capture atomic movements in carbohydrates, shedding light on their role in neuronal development, inflammation and cell structure. The study provides a new view of biochemical barcodes and opens opportunities for designing drugs or biomaterials that mimic carbohydrate shape.
A recent study by Brigham Young University researchers found that excessive texting can lead to lower relationship quality in committed relationships. For both men and women, using text messages to resolve conflicts or make decisions is associated with reduced relationship satisfaction.
Researchers have achieved a quadruple intensity increase in terahertz quantum cascade laser, producing one watt of radiation. The new design uses two symmetrical lasers joined together, increasing the number of emitted photons and efficiency.
According to the USC CTM report, Americans' media consumption has increased significantly between 2008 and 2015, with average daily consumption expected to reach 15.5 hours by 2015. The total amount of data delivered will exceed 8.75 zettabytes annually, representing a year-over-year growth rate of 25%.
The Nanotechnology Consumer Product Inventory has been restructured to improve its functionality and scientific credibility. The database now includes qualitative and quantitative descriptors for nanomaterials and their potential exposure routes, enabling better understanding of the risks associated with consumer products.
Physicists from the University of Warsaw and Gdansk University of Technology discovered that polarization plays a significant role in interference between quantum particles. The research allowed for the estimation of information leakage, with potential applications in quantum cryptography.
Researchers will use Tiramisu Transit to understand how real-time trip information and community dialog empower accessible travel. The center will also design faster, safer, and more accessible boarding and disembarking processes for buses. Additionally, the team will develop software systems to help riders during multi-modal trips.
University of Cincinnati researchers developed a new method for mapping landscape types using machine vision technology, discovering 15 distinctive landscape types in northern Georgia. The technique can be applied to socio-economic data, such as U.S. Census data, allowing for more efficient geographic research and land management.
The National Science Foundation has awarded a nearly $408,000 grant to three GW faculty members to develop technologies for tailored cloud computing services. The goal is to provide more choice for cloud consumers by offering flexible plans and optimized security.
Researchers have developed a new method for exerting control over the arrangement of polymer molecules in plastic solar cells, enabling them to produce more electrical current. This breakthrough could lead to cheaper and more efficient solar panels, making renewable energy more accessible.
Researchers used Bio-Rad's Droplet Digital PCR to obtain promising results in new copy number variation studies, showcasing its precision, reproducibility, and sensitivity. The technology has already resulted in nearly 50 peer-reviewed publications.
Researchers at CU-Boulder have developed a method for 4D printing, creating composite materials that can change shape in response to temperature or other stimuli. The technology has potential applications in manufacturing, biomedical devices, and more.
NTU scientists have made a breakthrough in solar technology by developing a new material that is five times cheaper to produce and generates almost as much power as current thin film solar cells. The material, called perovskite, converts up to 15% of sunlight to electricity, close to the efficiency of current solar cells.
A community-mapping project in Rwanda provides high school students with spatial-thinking skills using tablet computers and smart phones. The project aims to train 225 students in natural resource mapping and synthesize data about local agriculture, weather, water quality, and infrastructure.
The report highlights significant gaps in US secondary Earth science education, including unequal prioritization and limited graduation requirements. Only six states require that students learn Earth Science concepts as part of their graduation requirements, highlighting the need for improvements in teaching practices and assessments.
The BrainGate team has developed a revolutionary brain-computer interface that allows people with severe paralysis to control robotic arms and interact with the world around them. The $1M B.R.A.I.N. Prize award recognizes their groundbreaking work in advancing technology for the betterment of humanity.
The Graphene Flagship aims to take graphene from academic labs to society, revolutionizing multiple industries and creating economic growth. The initiative includes 75 partners in 17 European countries, focusing on ICT, energy technology, and sensors.
Researchers at NYU Tandon School of Engineering are developing modeling and control techniques for new antennas in the 60 GHz spectrum. They aim to create more powerful, bandwidth-intensive wireless networks with improved data transfer speeds.
A study by San Francisco State University Professor Robert Keith Collins found that using video captions improves student comprehension, test scores, and class discussions. The results showed a significant improvement in students' grades, with many transitioning from Cs to As, Bs, and Cs.
C-Voltaics, a University of Houston nanotech company, has won the $50,000 Goradia Innovation Prize for its commercially viable nano-coatings that protect various products from environmental hazards. The company's win is confirmation of market demand for its product, which was launched this fall in the Energy Research Park.
The University of Oklahoma leads the Southern Plains Regional Transportation Center, a $2.6 million grant-funded project. The center aims to address regional transportation infrastructure challenges through education, research, and technology transfer.
A three-year program using robotic technology will be implemented in non-technical middle school classes in Pennsylvania and West Virginia. The goal is to identify and nurture students with an affinity for science, technology, engineering and mathematics (STEM).
Researchers developed Lumitrack, a motion tracking technology that uses projectors and sensors to track movements with sub-millimeter accuracy. The system achieves near real-time response and low latency, making it suitable for gaming and other applications.
A Harvard team has developed a new microscopy method using DNA nanotechnology to overcome the diffraction limit and visualize tiny molecules in cells. The method, called DNA-PAINT, creates 'imager strands' that bind to target molecules, making them appear to blink and enabling sharper images than traditional methods.
Researchers from UT Arlington and MIT developed a new technology that allows for quantitative microscopy through opaque media, enabling the observation of cellular processes in lab-on-a-chip devices. The technique uses near infrared light and quantitative phase imaging to achieve label-free imaging with nanometer thickness accuracy.
A Rice University study finds that technology growth and sicker patient populations contribute significantly to rising hospital costs in Texas. The study contradicts the common assumption that uninsured patients are driving price increases, suggesting a need for greater attention to understanding cost drivers.
New research shows that direct eye contact can make skeptical listeners less receptive to persuasion, while focusing on the speaker's mouth is more effective in convincing those who already agree. Eye contact plays a different role in competitive encounters, highlighting its nuanced impact on human interaction.
A young Bangladeshi chemist has developed a reactor that removes nitrates from drinking water using electrodes, a process that also preserves healthy minerals. The tech aims to improve access to clean drinking water in Bangladesh and other developing countries.
Researchers have developed a protocol to verify quantum computer results without using additional quantum computer resources. The test involves inserting 'traps' into tasks, which the user knows the result of in advance, allowing for reliable verification of the quantum computer's accuracy.
The EASE-R3 project aims to increase the longevity of CNC machine tools by developing new and cost-effective systems for repair, renovation, and re-use. The University of Huddersfield team will lead the design and prototype production of a compact module incorporating laser technology to ensure accuracy during renovation.
Green energy development, lifelong education, and entrepreneurship are top priorities for emerging economy nations, according to US expert Jerry Hultin. Investments in these areas can drive economic breakthroughs and promote sustainable growth.
A team of researchers at the Vienna University of Technology has created a new class of thermoelectric materials with exceptional properties. The material's unique crystal structure and trapped magnetic atoms create a high voltage when hot and cold objects are connected, making it more efficient than previous materials.
Researchers have discovered that non-coding genes are regulated by protein-DNA interactions and can be targeted with more effective drugs. Using high-resolution technology, scientists identified 150,000 complexes along non-coding stretches of DNA in leukemia cell lines.
The National Science Foundation has awarded a $50 million grant to create a national cyberinfrastructure for the biological sciences at the University of Arizona. The iPlant Collaborative will provide computational tools and services for analyzing large datasets, advancing understanding of biology beyond individual research groups.
Researchers at Vienna University of Technology have successfully integrated a graphene photodetector with a standard silicon chip, allowing for the conversion of light to electrical signals. This breakthrough enables faster data transmission and reduced energy consumption in computer chips.
DNA identification technology is essential for humanitarian efforts, yet unequal access restricts its use. International structures are necessary to promote fair and efficient access, prevent misuse, and ensure victim rights.
A study by Washington State University researchers found that two softballs with different properties can result in significantly different injury risks when hit at high speeds. The team developed a virtual head model using Thums, a computerized skeletal system, to simulate collisions and quantify the effects of ball-impact.
C-Voltaics, a University of Houston start-up, won the Young Technology Award for its nanotechnology-based coatings that protect various products from environmental hazards. The company's product has shown significant potential for investment returns and audience interest.
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.