Research on the tools that support teaching and learning. Covers AI tutoring, critical-thinking tools, language learning, prevention games, and student engagement.
The SETI Institute and Unistellar are providing eVscope telescopes to 25 community colleges in the US, along with training workshops and network collaboration opportunities. The eVscope is a powerful telescope that gives access to 200 times more targets than conventional telescopes, including galaxies, nebulae, and supernovae.
A team of NTU Singapore scientists developed a predictive computer model called NSGA-II, which proposed strategies to reduce COVID-19 infections and deaths by an average of 72%. The model recommended timely and country-specific advice on interventions such as home quarantines and social distancing measures.
Researchers at Tel Aviv University have created a system that enables the production of 'good' bacteria capable of eliminating 'bad' bacteria. This breakthrough technology uses a toxin injection system to target specific types and amounts of toxins, offering an alternative to antibiotics.
Researchers at UB develop augmented reality and mobile game versions of the Head-Toes-Knees-Shoulders assessment to expand its reach. The games will help teachers determine if their pre-kindergarten students are ready for formal schooling.
The Daylight Award 2022 is now open for nominations, honoring groundbreaking research on the effects of daylight on human health and well-being. The award also recognizes innovative architectural projects showcasing unique uses of daylight, aiming to improve living conditions and environmental impact.
Researchers have discovered a way to induce magnetic waves in antiferromagnets using ultrafast laser pulses, potentially leading to faster and more efficient data storage. This technology could endow materials with new functionalities for energy-efficient and ultrafast data storage applications.
NTU scientists create soft and stretchable battery powered by human perspiration, suitable for wearable devices. The battery generates electricity in the presence of sweat, providing a sustainable alternative to conventional batteries.
A recent study suggests that personal carbon allowances (PCAs) may be a feasible solution to reduce emissions and promote sustainable lifestyles. The researchers propose a market-based approach to provide individuals with incentives and options to link their actions with global carbon reduction goals.
The LSU Health New Orleans School of Nursing will increase the number of trained and certified SANES in rural and underserved communities in Louisiana with a $1.4 million grant. The program aims to address the high prevalence of sexual assault cases in southeast Louisiana, where 456 reported offenses were recorded in 2019.
Researchers review advancements in biosensing technologies for neonatal sepsis diagnosis, highlighting the need for faster and more accurate methods. Biosensors offer a promising solution, detecting multiple parameters simultaneously with high sensitivity and accuracy.
Researchers found that students express concern about sharing personal information with exam proctoring companies, citing a lack of trust. The study recommends institutions use the minimum number of monitoring types necessary to ensure student safety and privacy.
Researchers discovered that almost half of patients who received personalized information about community resources shared them with at least one other person. Individuals in poorer health were more likely to report sharing the information, and those who visited or used a resource on their list were also more likely to share it.
A new study suggests that girls are less likely to view science as a viable career when taught alongside confident and aspirational peers. Contrary to expectations, boys' confidence in STEM subjects is more likely to inspire them to pursue careers in the field.
Researchers develop hands-on labs to educate high school students about AI and cybersecurity ethics issues, aiming to increase empathy for vulnerable populations. The project uses functional near-infrared spectroscopy to assess the impact of these labs on brain regions associated with empathy.
A new wearable brain-machine interface system allows users to imagine actions and wirelessly control wheelchairs, robotic arms, or other devices. The soft and comfortable wearable device offers improved signal acquisition and accuracy compared to existing BMI systems.
Researchers develop open-source molecular detection method to track B.1.1.7 (Alpha) variant in wastewater, providing actionable community-level information for health authorities. The breakthrough expands utility of wastewater surveillance beyond SARS-CoV-2 testing.
Researchers at GIST develop a novel framework that achieves state-of-the-art accuracy in multi-object tracking using deep temporal appearance matching association (Deep-TAMA). The approach combines joint-inference neural networks with long-short-term-memory networks to overcome challenges such as occlusions and lighting changes.
The new course will use real-life scenarios and technology to help students see how they can apply calculus to solve problems in the world. Students will be able to choose from a variety of homework sets and worksheets based on their interests, and an electronic textbook with free access will also be available.
Researchers at TU Dresden introduce complementary vertical organic transistors that can operate at low voltage, have adjustable inverter properties, and demonstrate fast response times. The development of these devices could pave the way for flexible, printable electronics with GHz-regime performance.
A Georgia Tech study found that a hydroxyl radical generator in an office setting generated organic acids and secondary organic aerosols, which can cause health problems. The device was marketed to inactivate pathogens like coronaviruses, but the study highlights the need for further research on its unintended effects.
A new study from University of Missouri found that virtual schooling exposed the lack of digital resources among Black families, causing stress and burnout. The study highlights the digital divide that already existed for many Black families, which can have long-term negative impacts on learning and health outcomes.
A new system, dubbed Easy Secure Photos (ESP), encrypts photos uploaded to cloud services, protecting them from attackers and the cloud services themselves. Users can visually browse and display encrypted images as if they weren't encrypted.
Physicist Trevor David Rhone is using artificial intelligence to accelerate materials discovery, exploring the vast number of potential materials candidates to identify those with novel properties. His approach aims to speed up the process and enable new applications for spintronics, data storage, and quantum computing.
Scientists from GIST discovered NSrp70, a gene regulator that plays a crucial role in T cell maturation and development. The absence of NSrp70 leads to uncontrolled cell growth and death, resulting in reduced lymphocyte count and unchecked tumor growth.
A team of researchers developed a method combining electron microscopy and Gaussian process regression to measure atomic displacements more accurately, achieving precision of 0.2%. The technique was tested on gold nanostructures, revealing strain distributions varying by shape.
Researchers at Chalmers University of Technology developed a new type of reflective screen that offers optimal color display while using ambient light to keep energy consumption low. The new design allows for more accurate color reproduction and reduces eye strain compared to traditional digital screens.
A study of online surveys from five countries reveals that genome editing is generally viewed as beneficial for crops but raises concerns about animal welfare. The research found four distinct groups: strong supporters, supporters, neutrals, and opponents, with 21% strongly supporting the technology.
Researchers found that spontaneous transient depolarization decreases reactive oxygen species production by inhibiting sustained matrix pH elevation. The study proposes a model where increased matrix pH facilitates moving more protons from outside the matrix into the matrix, controlling oxidative stress in cells.
A multi-institution team led by University of Arizona is developing clinically validated wearable technologies to remotely monitor patient health, enabling 'care in place' and improving healthcare delivery. The center aims to create devices that can efficiently collect information while ensuring patient data privacy.
A recent Penn State study found that women and lower-education users are more likely to tweet personal information, despite higher vulnerability to online privacy threats. Contrary to expectations, socioeconomic status and demographics did not significantly impact the use of account security features.
Researchers at Tokyo University of Agriculture and Technology developed ultra-short collimating metalens that can manipulate terahertz waves, enhancing directivity by three times. The technology has promising applications for short-range data exchanges and may support emerging 6G wireless communications.
Researchers at Ritsumeikan University have developed a novel technique to individually select and control tiny water droplets in lab-on-a-chip applications. The method uses electrowetting-on-dielectric technology to make individual droplets stand taller, allowing for selective contact and transfer of chemicals or cells.
Researchers at Singapore University of Technology and Design developed a novel approach to tailoring soft robots' mechanical properties. By integrating design optimisation and fabrication, they created customised robots that outperformed traditionally casted counterparts in swimming performance.
Researchers have developed a novel strategy for tuning the light-emitting properties of covalent organic frameworks (COFs) by introducing small molecular groups into their pore walls. This allows COFs to be fine-tuned to emit light at various distinct frequencies within the RGB spectrum.
A team of scientists has developed an electrochemical reduction reaction pathway that converts CO2 into 1-butanol without CO dimerization. The use of copper phosphide as a cathode enables high product selectivity and efficiency, making it a promising alternative to traditional fossil fuels.
An international team has discovered a persistent pattern formation dynamics in viscous fingering, a phenomenon relevant to oil recovery and spreading of groundwater. The study's findings show that the pattern is different from classical radial and rectilinear forms.
The report argues for greater standardization of immersive technologies in healthcare training and education. It recommends developing a set of principles and guidelines for the use of immersive technology in medical treatment to make training more accessible and effective.
The MasSpec Pen technology has been shown to accurately identify healthy and cancerous tissue in pancreatic cancer surgeries, giving patients the greatest chance of survival. The device is over 100 times faster than current gold standard diagnostic methods.
According to a recent paper in Nature Human Behaviour, smart technology is not dumbing us down. Instead, it's augmenting human cognitive abilities, allowing us to excel in complex tasks. By leveraging tools like GPS and computers, we can free up brain energy to think creatively.
Yaochu Jin will lead a new working group on Nature-Inspired Computing and Engineering at Bielefeld University's Faculty of Technology. His research focuses on evolutionary algorithms for multi-objective optimization, applicable to various fields like robotics, medicine, and machine learning.
A team of researchers discovered that G-quadruplex (G4)-forming DNA binds myoglobin through a parallel-type G4 structure, increasing its enzymatic activity over 300-fold. The study suggests that DNA may work as a regulator of protein functions in cells.
Researchers successfully reduced crystalline device thickness to two atoms, enabling faster, more efficient electronic devices. The new technology proposes a way to store electric information in the thinnest unit known to science.
Researchers at Nagoya Institute of Technology found that moderately Nb-doped SrTiO3 has a lower surface recombination and higher energy conversion than pure SrTiO3. This could lead to more efficient sustainable sources of energy.
Researchers at GIST discovered a correlation between S-polymorph phases and high piezoelectric response in lanthanum-doped bismuth ferrite thin films. The study suggests that ultrafast piezoelectric devices with sub-microsecond response times can be created using strain engineering.
Researchers studied the role of high-frequency traders in stock markets, finding that their presence increases market volatility and networked structure. The study reveals that high-frequency traders prefer to trade with other types of traders but avoid mutual trading among themselves.
A new study by Boston College researchers has discovered that personal networks are essential for the adoption of clean cooking fuels in rural India. Households more likely to have cleaner stoves if they have friends or peers who also use them, highlighting the importance of social influence in shaping behavior change.
Researchers compared observed global energy technology costs for 2019 with technology cost forecasts generated by models and forecasts by human experts. Models accurately forecasted observed costs for 2019 more often than experts, but all methods underestimated cost reductions.
The research team established a single lysosome mass spectrometry platform to analyze the metabolic heterogeneity of various lysosome types in cell aging. They found that each type of lysosomal subset exhibited distinct metabonomics changes, indicating lysosome type specificity in cellular aging.
Researchers from DGIST demonstrate a link between polydispersity and performance in perovskite colloidal quantum dots. Monodisperse suspensions yielded better solar cells with higher light absorption and efficiency.
Researchers developed a unique alloy with improved durability, made possible by casting and annealing regimes producing thermally stable nanoparticles. The new alloy offers high-strength, heat-resistance, and could replace expensive copper conductors in aircraft and rail transport.
Researchers at the University of Texas at Austin have developed a new version of optical tweezer technology that fixes the problem of overheating, making it easier to study biomolecules and diseases. The breakthrough uses cooled materials and thermophoresis to attract particles, protecting them from damage.
Researchers developed a low-cost way for backscatter radios to support high-throughput communication and 5G-speed Gb/sec data transfer using only a single transistor. This breakthrough enables scalable communication systems for IoT applications, including energy harvesting, smart home sensors, and agricultural tracking.
Researchers developed a new method to quantify cyclones' influence on atmospheric circulation, improving climate projection accuracy. This approach allows for finer details to be revealed in patterns of cyclones and anticyclones.
Professor Rickman recognized for broad scholarship in materials science, physics, and computational materials theory, and distinguished service to the American Ceramic Society. He applies materials informatics to analyze complex problems in materials science.
A research team led by ECU's Natasha Bell has received a $1.2 million grant to overcome barriers to growth in North Carolina's aquaculture industry and strengthen wastewater infrastructure. The project aims to develop new ecological engineering treatment technologies, including hybrid constructed wetlands and novel 3D-printed materials.
Organic solar cells have achieved record-breaking power conversion efficiency of 18.4% using a new technology developed by Lithuanian chemists at Kaunas University of Technology. The invention has been commercialized globally and shows potential for various applications, including light-emitting diodes and organic transistors.
Researchers at Pohang University of Science & Technology developed halide perovskite-based memory with fast switching speed, overcoming slow speed limitations. The new technology uses lead-free materials and offers a step towards practical applications.
A study by University of Bath researchers found that augmented reality prompts with a 'ghosthand' are more effective for older adults, leading to faster completion and increased confidence. The study highlights the need for designers to prioritize inclusivity and usability in AR applications to cater to this growing demographic.
Iowa State University has been awarded a major National Science Foundation grant to drive innovation in rural broadband connectivity. The $8 million grant will support the development of affordable wireless technologies to connect families, schools, farms, and communities across the state.
The Universidad Carlos III de Madrid has patented a multicore fibre optic monitoring system for 5G networks, optimizing energy consumption while preserving data transmission capacity. The system can monitor temperature changes, energy distribution, and communication channel state using a single optical signal.