Research on the tools that support teaching and learning. Covers AI tutoring, critical-thinking tools, language learning, prevention games, and student engagement.
A new device at the University of Exeter allows for more precise sorting and analysis of individual human cells based on their response to stimuli. This innovation has the potential to improve personalized medicine by detecting which drugs are likely to work for specific patients, reducing unnecessary side effects.
A new engineering strategy introduces photo-controllable profragrance nanoparticles with flash nanoprecipitation technology, allowing for tunable particle size and precise control over fragrance release. This innovation enables the scale-up of profragrance fabrication and has potential for industrial applications.
The NTU and GFI APAC partnership aims to equip students with expertise on alternative proteins and cultivated meat. The course will develop local talent for the alternative meats sector in Singapore and aligns with the country's '30 by 30' goal.
Scientists at the University of Innsbruck built a compact ion trap quantum computer with up to 50 individually controllable quantum bits. The device, funded by various organizations, aims to demonstrate the feasibility of quantum computing in data centers.
Research reveals distinctive micropillars within the carapace of a flower beetle enhance its strength and toughness while optimizing its brightly colored appearance. The study's findings have potential applications in developing new, effective bio-inspired materials.
Scientists from Shibaura Institute of Technology in Japan have created single-crystalline bulk superconductors that can trap magnetic fields, achieving temperatures above liquid nitrogen's boiling point. This breakthrough enables low-cost production of high-performance materials for various engineering applications.
Researchers at Florida Atlantic University have developed a technology that uses non-intrusive sensors to perceive drivers' and passengers' moods and adjust driving modes accordingly. This innovation addresses major issues with autonomous vehicles, such as accurately predicting human behavior.
The Blavatnik Family Foundation and the New York Academy of Sciences have named 31 finalists for the world's largest unrestricted prize honoring early-career scientists and engineers. The three winners will receive $250,000 each on July 20.
The researchers developed a filter that can freely switch between modes such as selective filtering and passing, expanding the usefulness of microfluidic devices. The magnetic material was used with a precise 3D printing technique to create the tiny turning filter, which can be remotely manipulated on demand.
Scientists have developed a method to convert lint-microfibers from clothes dryers into energy, producing oil, gas, and char with a 70% conversion rate. The technology has been estimated to be profitable and eco-friendly, reducing carbon footprint by 42,039,000kg CO2-eq/t of lint-microfibers.
Scientists at Tokyo Institute of Technology and NEC Corporation have developed a novel 28-GHz phased-array transceiver that supports efficient and reliable 5G communications. The proposed transceiver features fast beam switching and leakage cancellation mechanism, leading to improved MIMO efficiency and lower latency.
Researchers at Washington University in St. Louis have developed a new way to design grafts that decreases the risk of clotting in hemodialysis patients. By tailoring the angle of connection between the graft and vein, surgeons can reduce thrombosis rates substantially.
Researchers at Chalmers University of Technology have developed a dipping solution that significantly extends the storage time of fish side streams, increasing their value as food ingredients. The solution covers the surface with antioxidants, reducing oxidation and keeping quality high.
Researchers at Yokohama National University have discovered a new family of atomic-thin electride materials, which could have potential applications in nanotechnologies. The newly discovered electrides are insulators, but unlike other insulators, they can be made conductive by adding or removing electrons.
The study found that guided digital skills training sessions not only improved older adults' digital literacy but also fostered meaningful social connections and a sense of community. Participants reported increased motivation, joy, and satisfaction with the training experience.
Researchers at Georgia Institute of Technology and Emory University have made a significant discovery in the physics of blood clotting. By modeling the dynamics of clot contraction, they found that platelets work best when not in total sync with each other, leading to a 90% decrease in clot volume.
The University of Tartu and Tilde are developing a cutting-edge machine translation platform to advance Estonian translation capabilities. The project aims to create practical tools for public institutions, translation agencies, and developers, leveraging new approaches like modular transformer-type neural networks.
The study found that tactile stimuli are detected faster when sound approaches from any direction, but not when it recedes. This suggests that peripersonal representations exist with approaching sound, regardless of direction, implying a nearly circular shape around the body's trunk.
A large majority of the Spanish population, 85%, supports increased government investment in science and technology. The survey also reveals a higher interest in science and technology among men than women.
Wenxin Liu's research aims to improve the reliability of naval ships' power systems using advanced algorithmic design and hardware experimentation. He believes that his work has implications for civilian microgrid technology, which could lead to more efficient and flexible power distribution networks.
Xiaosheng Zhang received the $1,500 grand prize for his outstanding work on a silicon photonics focal plane switch array for optical beam steering. He will present his research at the Optical Fiber Communication Conference and Exhibition in June.
Researchers discovered that mockingbirds use specific compositional strategies to create complex melodies, including changing timbre, pitch, stretching transitions, and squeezing them. These techniques are also used by human composers across various musical styles.
Researchers developed a machine learning technique to detect North Atlantic right whales by listening for their sounds underwater. The technology can remove unwanted noises, increasing the reliability of detecting right whales in adverse conditions, and offers hope for the species' survival and population increase.
The US Army has partnered with teams led by the University of Maryland to accelerate AI development and deployment for safe and effective capabilities. The collaboration aims to reduce human workload and risk in complex environments, such as search-and-rescue operations.
Researchers at Tokyo Institute of Technology develop a 3D functional interposer containing an embedded capacitor, saving up to 50% package area and reducing wiring resistance. This compact design enables less noise and power consumption, paving the way for new semiconductor package structures with greater miniaturization.
Researchers at Tokyo Institute of Technology have developed a wirelessly powered relay network for 5G systems, addressing the challenges of flexible deployment. The proposed design is both economical and energy-efficient, leveraging high-capacity millimeter-wave frequencies to enhance 5G connectivity.
Researchers at DGIST have developed a novel approach to creating stable, long-lasting lithium metal batteries using ultrathin lithium particles pre-planted with LiNO3. The resulting batteries showed excellent cycling performance, retaining 87% capacity over 450 cycles and outperforming comparable cells.
The Hi-CO technology provides high-resolution genome structural analyses combined with large-scale simulations, showing the arrangements of the genome's spool-like structures affect gene expression. Nucleosome folding influences the inner workings of genes, impacting accessibility of molecules to DNA.
Scientists used accelerometers and audio recorders to study the behavior of Canada lynx, capturing detailed sounds of hunts, escapes, and social interactions. The findings provide valuable insight into the hunting habits and social dynamics of this elusive species.
A team of researchers from Japan discovered that high COOH concentration facilitates internal proton transport while lower concentrations favor interfacial transport. The study may contribute to developing bio-conductive materials for biological devices and eco-friendly fuel cells.
The National Foundation for Cancer Research has announced the winners of its 2021 Salisbury Award Competition, recognizing promising cancer research innovations. The first prize winner is TanoMed's technology training host immunity against a specific member of the carcinoembryonic antigen-related cell adhesion molecule family, CEACAM5.
The OIST-BNV Innovation Hub will provide financial investment and tailored business services to deep-tech startups, aiming to create high-tech industry and generate 10-20 new companies in the next few years. Startups can apply via an online portal from June 2021.
Researchers at RMIT University have developed a new 3D printing method that creates intricate biomedical structures, advancing tissue engineering and regrowing bones. The technique uses glue and a high school-grade 3D printer to create tiny implants with elaborate structures.
Middle-school aged children who overuse non-educational technology experience significantly lower grades and test scores. Parents should limit their children's interactive technology use to one hour daily on school days and four hours on weekends.
Scientists have discovered a semimetal, CeRu4Sn6, that is naturally at the quantum critical point without external influences. This finding has significant implications for developing powerful new quantum technologies and discovering new phases of matter.
Researchers at Brigham Young University have developed the world's most power-efficient high-speed analog-to-digital converter (ADC) microchip, reducing power consumption by three times while increasing speed. This breakthrough technology has vast applications in fields like autonomous vehicles, smart wearables, and implantable devices.
An international study by ICTA-UAB highlights the critical role of indigenous peoples' and local communities in achieving biodiversity goals. The research argues that recognizing their rights and agency is essential to the success of future biodiversity policy.
A new iron-nitrogen-doped carbon catalyst has been developed to preferentially reduce nitric oxide to hydroxylamine, reducing harmful air pollutants. The catalyst achieved efficient (71%) NH2OH production in a prototypical NO-H2 fuel cell and exhibited long-term stability.
A research project at Göttingen University is studying the effectiveness of tracing apps in fighting crises. The team aims to assess the positive and negative effects of these 'societal apps' on individuals and society.
A new study by UToledo researchers highlights the gap between digitally native but technologically illiterate students and the corporate world's need for technological literacy. The researchers recommend building proficiency in business software, having educators act as convener-not-conveyer of learning, and applying design thinking to...
Researchers at Chalmers University of Technology have created a prototype for a rechargeable cement-based battery with an average energy density of 7 Wh/m2. The concept has vast potential for energy storage and monitoring applications in buildings, offering a sustainable alternative to traditional materials.
The Fannie and John Hertz Foundation has announced the 2021 recipients of the Hertz Fellowship, funding 12 PhD students working on groundbreaking projects. The fellows will receive five years of graduate research support, with a focus on improving treatments for cancer and neurodegenerative diseases.
Researchers used directed evolution and mathematical modeling to test the Oxygen Control Hypothesis, finding that oxygen levels strongly constrain the evolution of macroscopic multicellularity. This contradicts previous theories suggesting oxygen should promote larger organisms.
Researchers at GIST find optimal hydrogen-natural gas blend to enhance H2 storage capacity, achieving unprecedented findings. The study's results may help design HNGB hydrate storage media for blue hydrogen production.
A major international review of screen time research found that estimates of usage were only accurate in about five percent of studies. The study's findings challenge the validity of research on the impact of screen time on mental health, highlighting the need for more reliable measurement practices.
A new £17m facility, iCAST, will bring together industry and academia to tackle climate change, sustainable development, and plastics pollution. The partnership aims to close the translation gap between research and commercial deployment of sustainable technologies.
Researchers developed a dual hybrid camera system that enables 360-degree monitoring while capturing high-resolution images, addressing the trade-off between field-of-view and resolution. The system uses an omnidirectional camera and a separate pan-tilt camera to capture highly accurate object identification.
A recent study published in BMC Psychology found that keeping a daily gratitude journal for just two weeks can significantly increase academic motivation in Japanese college students. The intervention showed a robust positive effect on motivation levels, even after three months, by decreasing amotivation scores.
Researchers successfully tested a reflectionless, highly refractive index metasurface made of micro-sized cut metal wires for use in terahertz waveband applications. The metasurface has a high refractive index and low reflection at 3.0 THz, enabling potential uses in 6G wireless communications and other commercial applications.
A new study found that more college students change majors within the STEM pipeline than leave the career path altogether. Students often switch to a field they find more attractive, highlighting the importance of understanding their motivations.
A team of researchers has developed a machine-learning artificial intelligence tool that can assess strokes at smaller regional facilities. The technology uses CT angiography scans, which are more widely available than advanced imaging used in larger academic centers.
A study published in the journal Concussion reveals that the use of cooling technology with PolarCap System hastened safe return to play for players of top Swedish hockey league teams. The treatment showed a median time to return to play of 7 days, compared to 12 days without cooling.
Researchers found that moving baseline targets is a key driver of increasing budgets for federal government technology programs. However, componentizing programs into smaller work units and increasing competency in program management can result in significant cost savings.
Researchers created a tiny, wireless chip that uses ultrasound to monitor body processes, enabling the development of miniaturized implantable medical devices. The team achieved volumetric efficiency with their design, paving the way for chips that can be injected into the body and communicate wirelessly.
Scientists at Graz University of Technology are producing biodegradable materials from wood components to combat climate change. They aim to create plastic-free and recyclable paper packaging with improved barrier properties.
Chinese researchers successfully achieved a record-breaking 51.5dB non-reciprocal isolation in an atomic ensemble, surpassing the previous limit of 30dB. The new device has excellent robustness and is insensitive to external magnetic fields, opening up new possibilities for practical applications.
Researchers at Tokyo Institute of Technology and Kyushu University have successfully synthesized a new semiconductor material that can absorb visible light, reducing its band gap from 4eV to 2eV. The material has potential applications in solar cells, photocatalysis, and pigments.
Researchers at the University of Stuttgart have successfully identified promising quantum bits in two-dimensional materials. The discovery enables robust generation, reading out, and control of quantum bits, paving the way for a new boost in quantum technologies.
Researchers create a novel actuator driven by genetically modified biomolecular motors that can be printed using existing 3D techniques. The artificial muscle mimics natural muscle fibers, allowing for contraction and amplification of force from a molecular scale to millimeter one.
A new study by Carnegie Mellon University finds that an AI algorithm can mitigate racial disparities among Airbnb hosts, but only if more Black hosts adopt it. The study shows that the algorithm narrows the revenue gap between White and Black hosts, but this effect is limited by the extent to which the tool is adopted.