Articles tagged with Research Organizations
Researchers develop Proteus, a lightweight material that turns back the force of cutting tools upon itself, making it resistant to angle grinders, drills, and high-pressure water jets. The unique structure of ceramic spheres encased in cellular aluminium creates an interlocking, vibrational connection that repulses any attack.
Researchers have successfully created supramolecular poly-catenanes through molecular self-assembly, forming hierarchical structures composed of interconnected rings. The nano-poly[n]catenanes exhibit unprecedented physical properties and potential applications in molecular machines and active materials.
A Japanese research group led by Professor Shiki Yagai has successfully created polycatenanes, self-assembled molecule rings that can be observed under a microscope. By using atomic force microscopy, they confirmed the structure of poly[22]catenane made up of as many as 22 connected rings, reaching up to 500 nm in length.
A team of scientists from the University of Warwick has discovered a white dwarf star that survived a partial thermonuclear supernova explosion. The star, SDSS J1240+6710, is traveling at an incredible velocity of 900,000 km/h and has a low mass consistent with the loss of mass during the explosion.
Researchers at The Rosalind Franklin Institute have engineered llama antibodies that can bind to the SARS-CoV-2 virus, blocking its entry into human cells. These nanobodies show promise as a potential treatment for patients with severe COVID-19.
Researchers have developed a new analytical approach called single-cell higher-order testing (scHOT) that enables the study of broad changes in gene behavior within human tissue. The method has been successfully tested on mice and identified novel pairs of genes that co-vary in expression, providing insights into neurodevelopmental dis...
Researchers at Martin-Luther-University Halle-Wittenberg have successfully determined the structure of ferritin using an affordable electron cryo-microscope, achieving resolutions comparable to expensive equipment. This method enables collaboration on structural analysis of samples with medical and biotechnological potential.
A recent study from the University of Bath found that cigarette sales declined sharply in the UK after standardized packaging was introduced, with a 12-20 million monthly decrease. The researchers suggest this decline is a result of both the reduced appeal of premium brands and the increased tax on cheaper cigarettes.
A research team at the University of Warwick has developed a single-pixel terahertz imaging technology that reaches 100 times faster acquisition than the previous state-of-the-art. This breakthrough enables potential use in biomedical and industrial applications, including non-invasive security and medical screening.
A team of scientists has found that iron-platinum thin films exhibit minimal expansion when heated, making them suitable for HAMR memories. The discovery was made using ultrashort X-ray pulses to measure the crystal lattice's response to laser excitation.
Researchers found that chatbots can provide reliable guidance to those with COVID-19 symptoms, easing the burden on medical providers. When users trust the provider of the screening hotline, they view chatbots more positively than human agents.
The discovery of the DRIK1 protein has opened up new avenues for developing more drought-resistant plants. By identifying a synthetic molecule that binds to the protein, researchers aim to breed plants with naturally reduced or inhibited activity, reducing losses related to climate change.
Researchers used a new method to understand how corals' symbiotic algae respond to warmer temperatures. They found thermally tolerant algae adopt a 'shelter-in-place' strategy, storing fats and carbohydrates to persist through stress.
SpeechVive, a Purdue University-affiliated medical device company, has secured a convertible note to scale its business and expand access to its wearable device for treating Parkinson's disease. The funding will allow the company to pursue reimbursement from Medicare and commercial insurance companies.
The European Research Council has announced its first ERC Public Engagement with Research Awards, recognizing three winners who made an effort to engage audiences beyond the scientific community. Prof. Anna Davies from Trinity College Dublin won for her SHARECITY project, exploring urban food-sharing practices through online and social...
Scientists in the UK are developing a standardized system for detecting coronavirus in wastewater, which could provide an early warning of future outbreaks. The system aims to reduce reliance on costly testing and help contain the spread of infection by identifying hotspots.
A specific change in the SARS-CoV-2 coronavirus virus genome, D614G, makes a small but effective change in the virus's 'Spike' protein, increasing its infectivity in cell culture. The variant has become the prevalent form globally, with tracking data showing its emergence in every geographic level.
A new COVID-19 strain with the D614G mutation has become the globally dominant form, according to a recent study published in Cell. The variant is more infectious in cell cultures under laboratory conditions, leading to higher viral loads in patients with Covid-19.
A small variation in the novel coronavirus has made it fitter, resulting in a higher viral load, but does not make it more deadly. The G version of the virus dominates cases worldwide, suggesting it may be more transmissible.
Scientists developed a new experimental approach to study chemistry at very low temperatures, revealing specific molecular properties and providing more accurate theories. The approach uses laser-excited molecules in the same direction, allowing for a better understanding of molecular interactions.
Researchers at Purdue University have created a more sustainable and greener method for producing composite boards by utilizing non-food-based biomass such as wood chips or rice straw. The new process reduces the use of formaldehyde-based resin binders, posing significant health hazards in consumer products.
A Brazilian biotech startup is developing a low-cost, high-performance COVID-19 diagnostic test using only locally sourced inputs. The test uses a cell-free protein synthesis technology to accelerate and optimize protein production processes.
Researchers at the University of Liverpool have developed new sulfur polymers that provide an environmentally friendly alternative to traditional petrochemical-based plastics. The polymers, which can be recycled easily, exhibit shape-memory effects and can be self-repaired within minutes, opening up potential applications in soft robot...
Researchers at São Paulo State University developed a computational tool tracking COVID-19 growth rates across over 200 countries. The 'COVID-19 accelerometer' plots real-time growth curves to assess the effectiveness of public policies aimed at containing the pandemic.
The SeaBee project will develop a national centre for state-of-the-art environmental research, mapping, and monitoring of Norway's coasts using drones, machine learning, and novel cloud storage solutions. This will enable better understanding and management of the country's coastal environment.
Researchers found that fish eggs can survive gut passage in ducks, with 0.2% of eggs intact after 24 hours. This process may play a key role in the dispersal of invasive fish species, such as Prussian carp, across wide geographic areas.
University of Arkansas researchers have developed a diversity intelligence scale that measures leaders' knowledge, education, and behaviors related to protected class employees. The scale aims to improve diversity, inclusion, and equity within organizations, reduce labor lawsuits, and prevent equal employment opportunity complaints.
The Solo 8 robot, designed by NYU Tandon and Max Planck Institute, is a low-cost, easy-to-assemble quadruped that can be upgraded and modified. It enables researchers to perform complex actions like walking, jumping, and navigating terrain, making sophisticated robotics available to all.
A novel wearable patch has been developed to deliver chemotherapeutic drugs directly to melanoma sites, providing a more sustainable and long-lasting treatment experience. The patch uses biocompatible silicon nanoneedles that dissolve in tissue fluids, reducing toxicity and side effects associated with conventional treatments.
Scientists have identified a substance called Neuropeptide Y (Npy) in the kidney's filtering unit, which sends harmful signals causing proteinuria. Blocking this pathway with medical intervention may lead to new treatments for chronic kidney disease.
Monash researchers have successfully applied 'magic angle' twistronics to control the flow of light in extreme ways. By stacking two thin sheets of molybdenum-trioxide and rotating one layer, they observed controllable light waves over a wide range of wavelengths, enabling robust light propagation in tightly focused beams.
Six Purdue University researchers received $212,845 from the Trask Innovation Fund to support their patented innovations in life science and physical sciences. The funding will aid faculty and staff with commercialization efforts through the Purdue Research Foundation Office of Technology Commercialization.
The UK Centre for Ecology & Hydrology has developed the free Environmental Planner tool (E-Planner) to help farmers make informed decisions on agri-environment options. The tool assesses suitability of unproductive land for four interventions, including pollinator habitats and woodland creation.
A research team has discovered a novel cobalt compound with a low molecular weight, allowing it to be evaporated at high temperatures without decomposition. The compound's unique geometry enables an unusual spin configuration of ½, making it a promising candidate for ultra-thin layer applications.
A study published in Cognition found that 14-month-old infants expect to communicate with others who speak the same language, and that their environment influences these expectations. Infants from bilingual environments were more likely to predict successful communication across languages.
A statistical physics model demonstrates how environmental noise affects evolutionary cooperation between cellular components, leading to low dimensionality and robustness. The study suggests that a moderate level of noise enables the evolution of complex systems.
A new study reveals that deep water masses in the eastern Mediterranean can reach up to 70% of the western basin, contradicting classic hypotheses. The research uses rare earth elements and neodymium isotopes as conservative tracers to reconstruct the oceanographic structure of the Mediterranean basins.
A Spanish National Research Council (CSIC) project uses CRISPR tools to target and destroy the SARS-CoV-2 RNA genome in cells, potentially providing a new therapeutic approach. The researchers will test the functionality and non-toxicity of CRISPR reagents in zebrafish embryos before moving on to human viruses and infected cells.
The OPTIMUSCLOUD system uses machine learning and data science principles to develop algorithms that optimize virtual machine selection and database management system options. This results in significant cost savings for cloud vendors and clients alike.
A recent study found that the international trade in timber, tobacco, cocoa, coffee, and cotton significantly contributes to malaria risk in countries with deforestation hotspots. The research linked over 10% of malaria cases to demand from developed countries for these commodities.
Researchers at Aalto University have created an armour-plated superhydrophobic surface that can withstand sharp and blunt objects while maintaining its world-record effectiveness in repelling liquids. The surface features a honeycomb-like structure of tiny inverted pyramids, protecting the fragile chemical coating from damage.
Researchers developed a thermoluminescent material that responds to UV radiation, overcoming current limitations in personal and environmental UV dosimetry. The new material enables accurate detection of UV exposure and has potential applications in various fields.
Researchers at the University of Freiburg are developing a new storage concept that balances power density with affordability, recyclability and ease of use. The 'Plug-In' project aims to create a scalable and intelligent battery system for decentralized electrification in rural areas.
Researchers at the University of São Paulo's Engineering School have developed a low-cost mechanical ventilator that costs approximately 7% as much as conventional ventilators. The device has already been tested in animals and humans and shows promise in treating patients with acute respiratory syndrome, a severe outcome of COVID-19.
Researchers at CSIC pioneer the use of whole living cells in dynamic combinatorial chemistry systems to discover new bioactive molecules. This methodology has great potential in rapidly identifying new molecules with potential biological activity, and could lead to faster discovery of bioactive compounds.
The Purdue team's testing showed that SOPHIA achieved significant benefit over default and static-optimized database configurations, with improved throughput across various workload types. The technology was tested on metagenomics, high-performance computing, and IoT workloads, demonstrating its versatility.
A study used satellite images and machine learning to analyze forest fragment degradation and regeneration in the Atlantic Rainforest. Researchers found that certain tree species indicate forest regeneration, while others mark degraded areas.
Researchers at the University of Sydney have successfully synthesized evasins, a type of anti-inflammatory protein found in tick saliva, which can suppress chemokine-driven inflammation in human diseases. The proteins show great promise in treating lung inflammation in respiratory illnesses like COVID-19.
Australian archaeologists have discovered rare, small-scale rock art in the form of miniature stencils in a rockshelter traditionally owned by the Marra people. The discovery adds another dimension to the Australian and global rock art record, highlighting the use of beeswax as a material for making these tiny artworks.
Researchers have developed an efficient way to create micro-combs and exploit them in highly performing and robust frequency multiplexed optical fibre networks. This breakthrough enables the record-high data transmission over 75 km of standard optical fibre using a powerful class of micro-comb called soliton crystals.
Kali Thomas, a researcher at Brown University, has been honored with the inaugural Terrie Fox Wetle Rising Star Award in Health Services and Aging Research. She is being recognized for her work on organizing and delivering long-term services and supports to improve health outcomes for older adults.
James L. Kirkland, MD, PhD, received the Irving S. Wright Award for his research on cellular senescence and age-related diseases, while Sean Curran, PhD, won the Vincent Cristofalo Rising Star Award for his work on aging biology. Both awards recognize their contributions to advancing our understanding of aging.
A team of Canadian and Italian researchers have synthesized large-scale two-dimensional conjugated polymers, demonstrating their electronic properties. The results provide new insights into mechanisms of surface reactions at a fundamental level, yielding a novel material with outstanding properties.
Researchers at the University of Delaware have optimized vehicle dynamics and powertrain operation using connectivity and automation to reduce stop-and-go driving and travel time while ensuring energy efficiency. The algorithms achieved a 30% increase in energy efficiency in real-world testing, surpassing simulation predictions.
Scientists measured a significant reduction in CO2 emissions in London during the pandemic, with daily reductions mirroring decreases in traffic flow. The lockdown's impact on air quality and potential changes in behaviors post-lockdown are also being studied.
The COVID-19 crisis has already changed the research community, enabling international collaboration and accelerated data sharing. Biomedical researchers now advocate for smart, lasting investments in global health to address chronic diseases like diabetes and cancer.
Researchers at CeMM have identified a new key element, TASL, responsible for sorting out pathogen challenges and modulating inflammatory responses. The discovery highlights potential new targets for treating autoimmune diseases and overreaction to infections.
Researchers found strikingly high oxygen levels 2 billion years ago in ancient Russian rocks, contradicting previous models of Earth's carbon and oxygen cycles. The discovery sheds light on the evolution of complex life and suggests suitable conditions for eukaryotes to thrive earlier than thought.
A new article proposes a systems approach, Classification-Coordination-Collaboration (3C), to promote the overall realization of Sustainable Development Goals (SDGs). The approach consists of classification, coordination, and collaboration, which interact with each other to achieve SDG goals.
Scientists discovered a critical protein, Ded1p, that changes its structure in response to heat stress, triggering the production of stress-protective proteins. This mechanism may help organisms adapt to temperature fluctuations and has implications for understanding neurodegenerative diseases.