A new study by Waseda University researchers found that orbital ordering in a vanadate compound exhibits a clear nucleation-growth behavior. The team discovered two soft phases similar to vapor and water, with surface tension between the phases, a phenomenon never observed before in electron-based phase transitions.
Researchers from Waseda University found damped, low-amplitude circadian oscillations in cyanobacteria lacking KaiA, challenging previous studies. The findings suggest the circadian clock may have evolved gradually from these oscillations.
Researchers at Waseda University have successfully developed a method for the total synthesis of cotylenin A, a plant growth regulator with promising bioactivity as an anti-cancer agent. The new method allows for the production of a stable and effective anticancer drug without the side effects associated with traditional treatments.
Researchers at Waseda University developed a new method to convert carbon dioxide into methane at low temperatures. This process can improve carbon capture and utilization, enabling the production of valuable energy resources.
Researchers developed an elastic kirigami patch to capture electromyographic signals from palm muscles of baseball players, revealing differences between curveballs and fastballs. This innovation enables better understanding of muscular activity in various sports and could aid medical research for motor disorders.
A novel technique called SAG-gel allows for the simultaneous analysis of multiple draft genomes from raw data, identifying bacteria that respond to dietary fiber without reference genomes. The study reveals specific gene clusters and metabolic pathways involved in breaking down inulin.
A Waseda University-led research reveals that SET/TAF1, a proto-oncogene, functions as a tension sensor to regulate Aurora B kinase activity and maintain even chromosome distribution. This discovery sheds light on the molecular mechanism of cancer-causing oncogenes and their role in leukemia development.
Researchers at Waseda University developed a new nanoparticle combination therapy that effectively resuscitates trauma patients with massive hemorrhage. The therapy, using nanoparticles with hemostatic and oxygen-carrying potential, shows comparable results to conventional transfusion.
A recent study by Waseda University reveals a decline in federally funded inventions and their technological impact, suggesting a need for a more effective grant review system. Strengthening translational science through targeted initiatives can help bridge the gap between bench-to-bedside research.
Researchers using the radio telescope ALMA have detected a galaxy in the early Universe 13 billion years ago, which is actually two galaxies merging together. The team observed signals of oxygen, carbon, and dust from the galaxy B14-65666, providing the earliest evidence of merging galaxies yet discovered.
Researchers at Waseda University have found that inhibiting the phosphorylation of CRMP2, a microtubule-binding protein, suppresses degeneration and promotes regeneration of nerve fibers in the optic nerve after injury. This breakthrough could lead to the development of novel treatments for patients with optic neuropathies such as glau...
Researchers successfully connected two nanofiber cavity-QED systems over a distance of up to two meters, enabling reversible interaction between atoms and delocalized photons. The breakthrough paves the way for distributed quantum computing and quantum networks.
Researchers at Waseda University have finally cracked the code on magnetism-driven negative thermal expansion (NTE), a phenomenon that can make materials less heat-sensitive. The study reveals that antiferromagnets with competing direct and indirect exchange paths are potential candidates for exhibiting NTE.
A team of scientists at Waseda University has discovered a new type of structural phase transition in an organic crystal that can be triggered by light. This finding may broaden the applicability of photo-responsive solids and enable the development of next-generation actuators that can be controlled remotely using light.
Researchers at Waseda University found that partnerships between research institutions and private firms are on the rise, leading to more joint patent applications and a sharp increase in innovation. The study suggests that encouraging collaboration can lead to breakthroughs in nanotechnology and improve technology transfer.
A novel video-based behavioral analysis system, MAPS, shows that group-housed mice form stronger social relationships and are closer in proximity to isolated mice than those reared separately. This study provides insight into the effects of early social experience on adult social behavior.
A new simulation technology developed by Professor Shingo Takahashi at Waseda University enables automatic analysis of human behavior leading to congestion. The system discovered four times more causes of congestion compared to expert analysis, reducing waiting time and staff required.
Scientists developed a bioadhesive, wirelessly-powered implant emitting light to kill cancer cells, promising effective treatment for internal organ cancers. The device overcomes limitations of conventional photodynamic therapy by providing continuous, local light delivery.
Researchers found quartz in a primitive meteorite, providing evidence of silica condensation within the solar protoplanetary disk. The discovery helps understand solar formation and evolution.
The Calorimetric Electron Telescope (CALET) successfully measured the cosmic-ray electron spectrum in an energy range from 11 GeV to 4.8 TeV, significantly improving statistical power and reducing systematic uncertainties. The findings will aid in understanding high-energy cosmic rays and dark matter.
Researchers at Waseda University developed a novel silicon-nanowire thermoelectric generator that produces high power density of 12 microwatts per square centimeter at a mere 5°C thermal difference. This innovation has the potential to enable cost-effective, autonomous IoT applications with reduced fabrication costs.
Using a stab injury model in adult zebrafish, researchers discovered that neural stem cells can regenerate brain tissues in the optic tectum. New neurons were generated from radial glia through Wnt signaling, providing insights into regenerative processes and potential applications for human CNS restoration.
Scientists at Waseda University have developed robotic crystals that walk slowly like an inchworm and roll 20,000 times faster than its walking speed. These autonomously moving crystals have great potential as material for soft robots in the medical field, particularly for microrobots that transport substances in the microscopic region.
Scientists at Waseda University have developed a novel reaction mechanism for the oxidative coupling of methane, enabling the efficient synthesis of ethylene at a lower temperature. This breakthrough could significantly reduce production costs and make the process more accessible to small-scale manufacturers.
Scientists from Waseda University and others have successfully visualized the structure of heterochromatin using cryo-electron microscopy. The study sheds light on how heterochromatin regulates genes and its connection to various diseases, including cancer and virus infections.
Researchers have found that oral bacteria can induce an overactive immune response in the gut, leading to inflammatory bowel disease. The study identified a specific bacterium, Klebsiella pneumoniae, as a strong inducer of this response.
Researchers at Waseda University have developed an efficient alternative method for synthesizing ammonia at low temperature using surface proton hopping. This breakthrough could lead to on-demand ammonia production plants running on renewable energy, with potential applications in various industries and energy sources.
Researchers at Waseda University developed the world's first compact Compton camera for medical imaging, capturing high-resolution 3D molecular images of a live mouse in just 2 hours. The device weighs only 580g and can image energy from hundreds to mega-electron volts.
A recent study by Waseda University researchers found that the glaucophyte Cyanophora paradoxa has metabolic interactions with respiration similar to those in cyanobacteria. This suggests that cyanelles retain many characteristics of their ancestral cyanobacteria, challenging current understanding of algae evolution.
A research group at Waseda University has determined the three-dimensional structure of an overlapping dinucleosome, a newly discovered chromatin structural unit. This discovery may explain how nucleosome repositioning occurs and provide valuable information for developing drugs to treat genetic diseases and cancers.
Researchers at Waseda University have developed a new 3D Chemical Melting Finishing (3D-CMF) method that improves surface texture and structural rigidity while reducing waste and cost, making it suitable for home 3D printing. The process uses a tool to selectively apply solvent to specific parts of the printed piece.
Researchers at Waseda University developed a novel method to produce ethers by removing carbon monoxide from aromatic esters using palladium or nickel catalysts. This innovation enables the production of diaryl ethers from over 30 different kinds of aromatic esters, offering a more inexpensive and easily obtainable alternative.
The team created electronic devices using elastomeric nanosheet film that is 50 times more elastic than previously reported polymers. The new assembly method uses inkjet printing and low-temperature fixing to produce durable and functional devices that are ultra-thin and flexible.
Researchers at Waseda University have developed a new method for producing hydrogen, achieving temperatures as low as 150~200°C. This innovation reduces energy input and extends catalyst life, making it suitable for widespread use in fuel cell systems.
Researchers at Waseda University have created a polymer that can store hydrogen in a light and compact sheet, while maintaining safety. The material has shown promise in releasing hydrogen under mild conditions, making it suitable for widespread commercialization.