Research on the tools that support teaching and learning. Covers AI tutoring, critical-thinking tools, language learning, prevention games, and student engagement.
A new study suggests that advances in fishing technology pose a significant threat to the global fishery, with potential long-term consequences. The research found that improvements in technology led to an increase in fish catches, but ultimately resulted in the depletion of fish populations and collapse of fisheries.
Scientists have discovered a new type of memory effect in transition metal oxides, which could lead to breakthroughs in security technology. The phenomenon allows for the creation of multiple memories in a single physical space, making it potentially useful for secure data storage and encryption.
A new study in the Journal of Consumer Research found that consumers are more likely to buy practical products, such as cooking ingredients and household cleaners, when they feel a loss of control. This purchase behavior is driven by a desire to exert control over their lives through functional items.
Researchers developed a framework to help retailers assess shopper-facing technology, considering factors like intrusiveness, value, and satisfaction. The study found that retailers should prioritize shopper perceptions before measuring potential cost savings and profit enhancements.
A Baylor University study found that people who fear technology, known as technophobes, are three times more likely to fear unemployment and nearly three times more likely to worry about financial instability. The study suggests that these fears may be a legitimate social concern, rather than simply a subset of fearful individuals.
Researchers demonstrated steady state lasing with colloidal quantum dots, a crucial step towards practical laser technology. The unique shape of the quantum dots, resembling a flying saucer, overcame limitations in previous lasers.
Researchers develop technology to produce special nanopowders used as modifying additives in aluminum alloy production. The new method improves operational properties and reduces energy costs, targeting metallurgy and machinery industries.
Researchers discovered that nanoscale pillar-shaped distribution of iron in strontium titanate leads to enhanced magnetic and magnetooptical response. The polycrystalline sample showed stronger magnetism than the single-crystal film, breaking a common trend in oxide systems.
Researchers at Chalmers University of Technology propose a novel sensor method to detect molecules with ultra-thin nanomaterials, offering improved sensitivity and selectivity for environmental gas detection. The proposed sensors can identify pollutants by altering their optical fingerprint when exposed to molecules.
Researchers at the University of Bristol have developed a highly magnetic material made from nickel-based polymer that can be easily created and destroyed using temperature changes. This discovery has significant implications for improving data storage applications and enhancing computer technology performance.
Researchers explore how to cultivate innovative thinking in students by focusing on characteristics like abstract thinking, motivation, and creativity. The authors argue that education can improve individuals' ability to utilize existing traits rather than trying to create new ones.
Researchers at Kaunas University of Technology have developed biodegradable packaging that can keep food fresh for longer, reducing food waste and plastic usage. The packaging, made from cellulose composites with added ethereal oil and silver particles, degrades in nature in around two years.
University-based startups can benefit from university-funded seed capital programs, which provide expanded funding opportunities, entrepreneur development, and economic growth. These programs also help faculty members and students develop their entrepreneurial skills and support the commercialization of innovative technologies.
Researchers at Peter the Great St. Petersburg Polytechnic University and Delft University of Technology created a technology for obtaining gradient microstructures in metals, combining properties of two metals for high performance characteristics.
A £5m project by the University of Manchester aims to reduce offshore wind farm maintenance costs using AI, robotics, and advanced sensors. The initiative will enable predictive diagnostics, allowing for early issue detection and minimal human intervention in hazardous environments.
UTA researchers are developing a new mathematical theory to improve imaging technologies used in modern healthcare equipment, national security, and space exploration. The project has the potential to enhance image accuracy and lead to advances in cancer diagnosis and treatment, airport security, and space exploration.
The EU-Canada Comprehensive Economic and Trade Agreement (CETA) is predicted to result in significant GDP gains but may also lead to net losses in terms of employment, personal incomes, and GDP. CETA's impact on workers would be substantial, with average annual earnings foregone of €1,776 in Canada and between €316 and €1,331 in the EU.
A new survey investigates ideal qualities of microfluidics-based 3D cell culture systems, finding a positive attitude among the biomedical community. However, a gap remains between desired and available features, including complexity, user-friendliness, physiological relevance, and controllability.
Researchers are developing a new robotic system to map and analyze radioactive sites using advanced sensing technologies, including optical spectroscopy and radiation detection. The project aims to improve the decommissioning process and reduce costs.
Researchers at Tohoku University found 19 common Japanese color categories, including 11 basic colors and eight additional named categories. The study also showed that traditional expressions from classic poetry have been retained despite modern linguistic changes.
Scientists at New Jersey Institute of Technology propose that cell components store energy on their outer edges, a strategy used by various cells daily. This discovery could lead to the development of new materials with unique properties, including applications in energy-efficient solar cells and sound deadening.
The Engineering and Physical Sciences Research Council has announced a major funding boost to develop robotics and artificial intelligence technologies for healthcare and hazardous environments. The £17.3 million investment will support research projects in surgical micro-robotics, autonomous systems, and extreme environments.
Researchers developed a method to transform silk protein into complex materials that can be easily programmed at the nano-, micro-, and macro-scales. The resulting materials are ultralight, robust, and feature a web-like structure with aerated pores.
A study found that teens rarely discuss online risky experiences with parents due to differing perceptions and reactions. Parents often overreact or underreact, leading teens to avoid discussing issues, which can impact their ability to navigate future online encounters.
A recent study of 74 Android mobile apps found that 89% focus on parental control, while only 11% support teen self-regulation. This approach may hinder teens' ability to develop essential online safety skills and cope with future encounters.
The study focuses on combining SPRA technology with polypseudorotaxane (PPRX) technology to create a sustained and controllable insulin release system. Four types of PPRXs were developed, showing improved blood glucose reduction times and safety profiles.
Researchers at Toyohashi University of Technology developed a microhotplate using SU-8 polymer material, achieving good thermal isolation and mechanical stability. The device displayed high temperature resistance up to 550 °C and low power consumption, making it suitable for miniature smart gas sensor chips.
A study by Russian scientists analyzed the hair of petrochemical workers, finding higher levels of As, Hg, Sn, I, and Si in office workers compared to those in other departments. Essential elements like Cr, Fe, and I were found in higher concentrations in primary oil refining employees, while toxic element content was generally lower i...
A study by Toyohashi University of Technology found that general air conditioner airflow can influence sleep conditions, even at low velocities. The research suggests customized airflow settings may help create a comfortable sleeping environment.
Students in Ohio's online charter schools outperform their peers in brick-and-mortar schools, with lower academic achievement and higher dropout rates. The study suggests that self-directed learning without teacher presence hinders student success.
The five researchers were honored for their accomplishments in chemical engineering, energy and minerals engineering, environmental engineering and computer science. They also received recognition for mentoring young women scientists in their respective countries.
Researchers at NYU Tandon are developing a deep learning system that enables self-driving cars to navigate and respond to changing road conditions. The system uses data from onboard sensors and information from HERE HD Live Map, a cloud-based service for automated driving.
Researchers at NTU Singapore have developed an ultrafast high-contrast camera that can record the slightest movements and objects in real-time. The new camera is designed to help self-driving cars and drones avoid collisions by analyzing visual data instantly, reducing processing lag times.
Researchers at UT Dallas have created a miniaturized atomic force microscope on a chip, reducing the size and potential cost of the device. This breakthrough technology has the potential to expand the instrument's utility beyond current scientific applications, including the semiconductor industry.
A recent study published in Technologies found that consumers can save big bucks by investing in a low-cost 3-D printer and printing household items. After analyzing the cost of printing 26 everyday items, researchers found an average savings of 98.65%, with some items saving over $12,000 after five years.
Experts review successful and unsuccessful policies for low-carbon technology innovation, highlighting the impact of policy instruments on technological progress. They also discuss the importance of stakeholder collaboration in implementing smart city innovations.
Composer Samuel Hertz has been announced as the winner of the inaugural £15,000 DARE Art Prize. He will spend the next year collaborating with researchers at the University of Leeds and Opera North staff to create a groundbreaking new work exploring the effects of infrasound on wellbeing and mood.
Researchers from UT Institute of Agriculture won the Outstanding Paper Award in Weed Technology for their study on cover crops and herbicides. The study found that combinations of grass and legume cover crops provided effective control over glyphosate-resistant Palmer Amaranth, with cereal rye and wheat showing the best results.
Researchers have discovered that quantum devices can process information more efficiently than classical devices by harnessing quantum theory. This breakthrough could lead to significant advancements in fields such as artificial intelligence and machine learning.
Researchers at ANU have developed dynamic liquid materials that can be remotely controlled by changing wave patterns, enabling new techniques to manipulate micro-organisms. This breakthrough could lead to innovations in invisibility cloaking, superlenses and high-efficiency antennae.
Scientists at Lomonosov Moscow State University have developed polymer matrices capable of replacing aluminum and titanium in aircraft parts. The new materials possess higher strength than metals, decreasing the mass of aircraft parts that operate at high temperatures.
The BU College of Engineering is leading a $3.36 million project to improve connected and automated vehicles' energy efficiency by 20%. This initiative, funded by the US Department of Energy's ARPA-E NEXTCAR program, aims to reduce greenhouse gas emissions and oil consumption per mile.
Researchers developed a new theory of cooperation that avoids making moral assessments in specific cases, promoting more effective cooperation. The 'Staying' rule assesses individuals based on their reputation, allowing good cooperators to thrive even among freeloaders.
Researchers at Hiroshima University have developed a terahertz transmitter capable of transmitting digital data at rates exceeding 100 gigabits per second. This breakthrough enables faster data transfer rates, making it suitable for applications such as satellite communications and ultrafast wireless links between base stations.
An international team has published a practical blueprint for building a universal quantum computer, capable of solving complex problems in science and medicine. The machine's capabilities include answering questions on the furthest reaches of space, creating lifesaving medicines, and unraveling scientific mysteries.
Researchers aim to create a new generation of advanced pacemakers using bio-electronic implants that respond to physiological feedback in real time. The technology has the potential to treat cardiac arrhythmias, heart failure, and other conditions, extending patients' lifespans and improving quality of life.
A NASA team has created a smart radiator that folds and unfolds like origami, allowing it to change its shape to shed or conserve heat. The radiator uses temperature-sensitive materials and a vanadium-oxide-based coating to achieve this effect.
Researchers synthesized mono/di-halogenated coumarins and evaluated their anticancer activity against UACC-62, MCF-7, and PBM cell lines. The test compounds CMRN1-CMRN7 strongly suppressed cell proliferation and induced apoptosis in cancer cells.
Researchers from NUS develop high-performance and low-power driven THz emitters that can be mass-produced at low cost and function on flexible surfaces. These advancements accelerate the application of THz technology in various fields, including safety surveillance, disease diagnosis and imaging.
A joint project between conservationists and electronics experts has developed miniature radio devices using Radio Frequency Identification (RFID) tags to protect endangered cycad plants from poachers. The technology can detect missing plants up to 10 meters away, providing immediate alerts to ranger stations.
The partnership combines UAB's expertise in engineering and medicine with VICIS's innovative helmet technology to reduce impact forces. The resulting helmets will better protect players' brains from concussions, a pressing concern in football.
Researchers from ANU have developed a device that creates complex holographic images in infrared using silicon pillars. This technology has the potential to be used in various applications such as ultra-thin optical devices for cameras and satellites.
The University of Miami announces the creation of the Frost Institutes for Science and Engineering, a global network focused on scientific discovery and innovation. The initiative aims to elevate STEM fields and attract top scientists to address pressing global issues.
The article describes the technology behind a visualisation table that allows visitors to interact with 3D scanned mummies in real-time. The table displays over 10,000 virtual slices of the mummy and uses rapid graphics processors to create volumetric images.
Researchers created a high-speed terahertz modulator that operates at room temperature and low voltages, exceeding 14 gigahertz modulation cutoff frequency. The device has the potential to work above 1 THz, filling the 'THz gap' in wireless device development.
A team from the Hebrew University of Jerusalem has developed an on-chip sensor capable of detecting unprecedentedly small frequency changes, achieving record-high sensing precision with a small footprint that can be integrated with standard CMOS technology.
A new grant will help increase range of motion for individuals with Duchenne muscular dystrophy by developing an exoskeleton that provides intuitive robotic guidance controls and motorized assistance. The device aims to spare muscle deterioration, keeping people stronger for longer.
Researchers developed a model to assess emerging synthetic biology products and identify priority information needs for policymakers. The Societal Risk Evaluation Scheme (SRES) evaluates eight categories of information, including human health risks and environmental concerns, to help determine policy actions.
Researchers at NYU Tandon School of Engineering introduced an interactive design for financial products to help investors make smarter investment choices. The interactive labels improved understanding and decision-making among both novice and expert investors.
Researchers found that feelings of jealousy increase the desire for products that will attract someone's attention. Participants who were experiencing jealousy opted to buy eye-catching products even in public, indicating a strong motivation to regain their partner's focus.