Research on the tools that support teaching and learning. Covers AI tutoring, critical-thinking tools, language learning, prevention games, and student engagement.
Scientists at Vienna University of Technology have developed a way to compress intense laser pulses by a factor of 20 using a cleverly designed hollow fibre. This tabletop technology makes creating short infrared pulses much simpler and cheaper than previously used setups.
Researchers aim to gauge the effect of space and space travel on interest in STEM subjects among school children. A three-year project will involve gathering views from pupils, teachers, and space scientists to understand what inspires young people to participate in STEM.
Researchers have developed a microscopic component that generates continuous entangled photons, enabling faster computing and secure communication. The new design is based on silicon technology and is incredibly small and efficient.
Researchers successfully mutated the thyroid hormone receptor in tadpoles, disrupting hind limb development and providing insight into the importance of hormones in early development. The study also has potential applications in understanding human developmental disorders such as cretinism.
A new study reveals that top firms behind most of the innovation in market infrastructure are a mix of 'new entrant' and 'incumbent' firms. Software companies and smaller brokerage firms have invested heavily in technology to stay competitive.
Researchers found that Australopithecus africanus, a 3-2 million-year-old species from South Africa, had a human-like trabecular bone pattern in the hand bones consistent with forceful opposition of the thumb and fingers. This suggests that early humans used their hands to exert precision and power, similar to modern humans.
The US Dept. of Energy will discuss its plan to accelerate geothermal energy development, which could increase global resources by harnessing hydraulic fracturing techniques. Researchers present results on controlling injection-triggered seismicity and improving injectivity rates in enhanced geothermal systems.
Research conducted by University of Illinois experts found positive results in all three areas: engagement, learning and professional development. Students used tablets mostly as a tool for communication and reading, with an average of 49 percent of class reading done on the tablet.
A study by Monica Wadhwa and Kuangjie Zhang found that rounded prices make consumers more likely to buy products driven by emotions, such as a family vacation camera. Non-rounded prices lead to rational purchasing decisions for utility-based purchases like school equipment.
An international team of astronomers has observed a fast radio burst happening live for the first time, providing new insights into this mysterious phenomenon. The burst is believed to have originated up to 5.5 billion light years away, making it an extremely bright and potentially useful tool for understanding our universe.
Researchers at Vienna University of Technology have developed a new 3D display system that uses laser beams to create 3D effects without the need for special glasses. The system can display hundreds of images simultaneously, creating a realistic 3D effect similar to walking around an object.
Scientists have successfully tracked the motion of electrons in metals using laser pulses, achieving attosecond precision. The results demonstrate that electrons travel through metals ballistically, with their arrival times dependent on layer thickness. This breakthrough has significant implications for the miniaturization of electroni...
Researchers at Carnegie Mellon University are developing machine learning algorithms to analyze ads for sex services posted on websites, helping law enforcement track down sex traffickers. The tools will also be useful in indexing the Deep Web, a hidden part of the internet that contains illicit content.
Researchers propose using photonic booms to map asteroid surfaces and study celestial objects, offering new insights into the universe. High-speed cameras could capture these flashes, revealing previously unknown information about asteroids and other cosmic bodies.
Seventeen universities and industry partners will receive £32.1 million in funding to develop new materials and technologies, including wearable technology, solar cells, and advanced nanotube applications. The projects aim to accelerate the translation of functional materials science to application and drive economic growth.
Carnegie Mellon University will receive a five-year, $2 million grant to train humanities PhD students in digital scholarship and TEL. The courses will be available online, open to anyone, and include fellowships for students pursuing thesis work involving digital humanities or TEL.
A team of researchers has proved that two features of the quantum world are different manifestations of the same thing. They found that 'wave-particle duality' is simply the quantum 'uncertainty principle' in disguise, reducing two mysteries to one.
The National Academy of Inventors has published a special issue of Technology and Innovation featuring presentations from the Third Annual Conference, including topics such as pharmacy and nanotechnology. The conference attracted 250 inventors and featured presentations by distinguished scientists and innovators.
University of Houston faculty members Allan Jacobson and Richard Willson have been named fellows of the National Academy of Inventors for their work on lithium batteries, catalysts, and nanotechnology. They are recognized for their innovations in areas such as patents and licensing, innovative discovery, and significant impact on society.
Researchers at Nanyang Technological University have developed a self-tinting smart window that requires zero electricity to operate. The window can darken or brighten in response to environmental changes, promising significant savings on cooling and lighting costs.
Researchers found brown organic carbon and black carbon particles in the Taj Mahal complex, which come from fuel combustion, cooking, and brick-making. The dust may come from local agricultural activities or distant sources, and reducing particulate matter could have health benefits for people in the region.
New nanopore DNA sequencing technology has been shown to revolutionize genomic sequencing of drug-resistant bacteria, enabling rapid diagnosis and identification. The technology, called MinION, is small, affordable and accessible, and can produce accurate results in just 18 hours.
Researchers at Toyohashi University of Technology developed back-gated field-effect phototransistors made of MoSe2 crystals. The devices exhibited excellent performance, with a measured photoresponsivity of 97.1 AW-1 and a theoretical external quantum efficiency 280-fold higher than commercial Si and InGaAs photodiodes.
Researchers have invented a new way to spray solar cells onto flexible surfaces using colloidal quantum dots, improving efficiency and making it easier to manufacture. The spray-on solar cell technology has the potential to power three 100-Watt light bulbs or 24 compact fluorescents on a surface as large as a car roof.
A new wireless brain sensor enables researchers to study neural circuit activity in animal models without cables or wires. The device transmits rich neuroscientifically meaningful signals from the brain during sleep, wake, and exercise.
A groundbreaking study published in Nano Letters describes a revolutionary novel device that has the potential to treat a number of eye diseases. The proof-of-concept artificial retina is more efficient, flexible, and can stimulate neurons more effectively than previous designs.
The UK has unveiled a £120 million national network of Quantum Technology Hubs, exploring the properties of quantum mechanics and harnessing them for technology. The hubs will deliver transformative impacts in key areas such as quantum metrology and sensors; quantum simulators; quantum computers and quantum secure communications.
A breakthrough in atomic memory technology allows for reliable quantum information storage and transmission over long distances. The device can store light with multiple spatial modes, enabling higher capacity and paving the way for widespread adoption of quantum communications.
A £120 million investment will fuel the development of secure communication technologies, leveraging quantum physics to transform data security and transactions. The Quantum Communications Hub brings together world-leading researchers from top UK universities, with potential applications in healthcare, communications, and security.
Researchers discovered that protons pass through ultra-thin graphene crystals surprisingly easily, making them attractive for proton-conducting membranes. This breakthrough could improve the efficiency and durability of fuel cells, which use oxygen and hydrogen to convert chemical energy into electricity.
Researchers propose extending free 'super Wi-Fi' range to lower frequency bands, enabling communication partners at distances of several kilometers. The approach could relieve mobile communications networks and trigger innovations in fields such as stage microphones and digital disaster relief services.
Kelvin Droegemeier, OU VP for Research, named 2014 AAAS Fellow for his contributions to developing partnerships in atmospheric sciences. He serves on several national and international boards, including the National Science Board.
Researchers at Tufts University have developed a resorbable electronic implant that eliminates bacterial infection by delivering heat to infected tissue via wireless signals. The devices were found to be safe and effective in mice, dissolving completely after 15 days without causing harm.
Clemson University researchers are developing new instruments to measure ultra-high-resolution strain movements in underground CO2 storage sites. The goal is to improve the ability to monitor and safeguard geologic carbon storage, making it cheaper and safer.
Researchers have developed a new computational model that can predict and identify gut metabolites produced by microorganisms, which could lead to improved diagnosis and treatment of GI diseases. The model focused on aromatic amino acids and predicted over 49 different metabolites exclusive to the microbiota.
Researchers at the University of Rochester have created a cloaking device that hides objects across a continuous range of angles, improving on previous devices. The device uses four standard lenses and is scalable to large sizes, working for the entire visible spectrum.
A new study found that training medical students to use handheld ultrasound devices enhances the accuracy of their physical diagnosis. Medical students who received personalized lessons on using handheld echocardiography technology showed a 58% correct diagnosis rate, compared to 40% for those with standard training.
Debora Rodrigues, assistant professor at the University of Houston, has received the Emerging Investigator award from the Sustainable Nanotechnology Organization for her pioneering contributions to sustainable nanotechnology. She was recognized for her outstanding research in water purification and treatment using nanomaterials.
University of Miami researchers create a new model combining human and machine efforts to solve complex tasks, improving accuracy in face recognition. The crowdsourced approach leverages the power of social networks and smartphones to facilitate efficient analysis.
Researchers have developed an optical oscilloscope with 20 times the resolution of conventional electronics, enabling low-power, high-speed processing on compact chips. The technology is made possible by a collaboration between industry partners Alnair Labs Corporation and Australian academia.
Researchers create a new material that can store charge and support weight, with potential applications in wearable technology, water filtration, and radiofrequency shielding. The material's flexibility and strength make it suitable for various uses, including improving electrical energy storage.
Researchers have found that temperature-controlled aggregation in new semi-conducting polymers enables high-efficiency organic solar cells with efficiencies up to 10.8%, paving the way for mass production and a commercially viable alternative source of energy.
Researchers at Chalmers University of Technology have demonstrated that noise in microwave amplifiers is limited by self-heating at very low temperatures. The study, published in Nature Materials, shows that phonon radiation in the transistor is responsible for limiting noise.
Researchers developed technology allowing biobots to pick up sounds with small microphones and pinpoint their source, helping emergency personnel find survivors. The system also includes an invisible fence technology to keep biobots within a defined area.
Researchers have developed a high-speed imaging technology that can take precise three-dimensional images of plaques lining arteries and identify deposits likely to rupture and cause heart attacks. The system uses a fast-pulsing laser to generate ultrasound signals without damaging tissues.
A new analysis reveals that the design and aesthetics of classrooms can significantly impact student learning and success. Researchers recommend structural improvements and cues signaling valued learners to facilitate student growth.
The Patents for Humanity Awards recognize innovators developing life-changing technologies, such as a malaria-resistant drug, an electric-free fracture treatment, and solar-powered light bulbs. The awards aim to bring modern technology to the world's most underserved populations.
Researchers have developed a new technique using electromagnetic induction to create a flexibly designed microscopic trap for atoms. This breakthrough could revolutionize the development of quantum technologies, including high-precision sensors and superfast computers.
The JSA Initiatives Fund Program supports education, outreach, and career development initiatives at Jefferson Lab. The FY15 program includes new awards for 31 projects, with half supporting education and outreach programs.
Researchers have made significant breakthroughs in developing vaccines and new drugs for parasitic worm infections, which affect over 300 million people worldwide. Paul Brindley, a GW University researcher, is adapting new technologies to combat these diseases, highlighting the need for urgent action.
Researchers have designed a new experiment to test the foundations of quantum mechanics at large scales. They plan to achieve macroscopic high-mass superpositions by using a levitated silicon nanoparticle in an interferometer setup.
The University of Houston researcher aims to produce high-efficiency, inexpensive thin film photovoltaics with a goal of achieving 24% efficiency and 20 cents per watt. His innovative approach utilizes roll-to-roll manufacturing technology to create solar cells on low-cost metal substrates.
Researchers designed microwave circuits that can transmit high-frequency signals with sufficient power, paving the way for faster wireless data transmission. They aim to demonstrate 100 Gigabit per second wireless data transfer within a few years.
Researchers at the University of Sydney have successfully applied control engineering principles from aerospace to protect fragile quantum systems from environmental noise. This breakthrough enables the development of useful technologies in fields such as computation, communication, and specialized sensors.
Scientists at Nanyang Technological University (NTU Singapore) have discovered a new molecule, Butelase-1, that can join chains of amino acids more efficiently and cleanly than existing molecules. This breakthrough has the potential to speed up the development of new drugs and treatments.
A team of engineers has created invisible implantable medical sensor arrays that can continuously capture and associate fleeting brain signals with visible brain activity. The transparent sensors have applications in neuroscience, cardiac care, and contact lenses.
A study by Shiang-Kwei Wang found that middle school science teachers and their students use technology in different ways inside and outside the classroom. While students have rich outside-of-school tech experience, they lack tech savvy in class, relying on teachers to solve daily problems.
A recent study published in Anatomical Sciences Education reveals that cadaver-based instruction is more effective than computer simulation in teaching anatomy. Students who learned on cadavers scored up to 16% higher on identification and 11% higher on explanation compared to those who used digital technologies.
A new technology aims to offer the ultimate listening experience by understanding how the brain perceives vertical sound. Researchers will develop software that converts 2D recordings into 3D using psycho-acoustic analysis and critical listening tests.
A new study in Journal of Consumer Research found that consumers experience less guilt and higher vitality when they're not responsible for indulging in luxury products. The research suggests that allowing consumers to deflect their spending decisions can lead to increased happiness and well-being.