News on early, curiosity-driven science that opens new directions. Covers materials discovery, AI-guided research, pediatric research standards, and energy science.
Researchers identified the primary motor cortex as the key brain area responsible for correcting movement after external knocks, which may help explain why some stroke patients improve while others remain uncoordinated. This finding could support first-stage sensory rehabilitation to rebuild pathways and improve movement skills.
Researchers at Max Planck Institute discovered that plant seed cells contract their nuclei and condense chromatin to resist dehydration, enabling seeds to survive harsh conditions. This mechanism allows seeds to prepare for germination when environmental conditions improve.
Medical researchers have discovered a hidden process that erases the shadoo protein in infected brains, up to seven months before physical symptoms of prion diseases like BSE or mad cow disease appear. This new understanding opens up research opportunities into attenuating the disease.
Researchers found that certain smartphone models with pre-loaded applications can be tricked by hackers to bypass security features and access personal information. The study tested eight different models and identified significant vulnerabilities in five of them.
A new 'Data Paper' workflow has been pioneered by GBIF and Pensoft publishers to provide incentives for data compilers. The first-ever peer-reviewed paper derived directly from a biodiversity metadata document is published in the ZooKeys journal.
The researchers have developed a highly efficient system to generate nucleic acid molecules, called aptamers, for next-generation disease diagnosis and testing. The Quantitative Parallel Aptamer Selection System (QPASS) aims to make devices like instant diagnosis machines ready for widespread clinical use.
Researchers at Princeton University have developed a technique to accelerate chemical discoveries by performing over 1,000 reactions per day using robotics. This approach enables the rapid exploration of new chemical combinations, potentially leading to breakthroughs in pharmaceuticals and other fields.
Scripps Research scientists have identified a key gene that plays a crucial role in maintaining metabolic balance. The study found that the melanocortin-3 receptor (MC3R) expressed outside the brain is equally important as its central nervous system counterpart.
A team of researchers has discovered that a thin layer of air trapped between the drop and the surface plays a crucial role in splashing. The study reveals a transition regime between spreading and splashing, observed by changing impact velocity or ambient pressure.
Scientists at Scripps Research Institute have created a new class of small molecules with the potential to serve as a rich foundation for drug discovery. The approach combines synthetic chemistry and advanced screening technologies, overcoming molecular limitations associated with current methods.
Researchers at NYU Langone Medical Center have discovered a protein called TAT-5 that inhibits the budding of extracellular vesicles from cells, affecting tumor spread, blood clotting, and inflammation. The study reveals new potential strategies to manipulate diseases like cancer.
Researchers at VTT Technical Research Centre of Finland have discovered the SHARPIN protein, which regulates human cell activity and movement. The study's findings may have significant implications for conditions such as Crohn's disease, psoriasis, rheumatism and multiple sclerosis.
A new study by Johns Hopkins researchers found that nearly 30 million Americans have severe hearing loss, with prevalence doubling every decade. The finding suggests that many more people than previously thought are affected by this condition, which has significant consequences for cognitive decline and physical functioning.
A new gene, LRP1, has been identified as the cause of fatal abdominal aortic aneurysms (AAAs). Researchers found that this gene is specific to AAA and not linked to other cardiovascular diseases. The discovery paves the way for new methods to treat AAAs.
Scientists studied how fluids travel through nanoscale channels and found that methyl alcohol diffused much faster in one direction due to the shape of the pores. The discovery has far-reaching implications for novel microscopic materials, including nanotubes and drug delivery systems.
Researchers from UBC and international partners develop artificial muscles strong enough to rotate objects a thousand times their own weight, with the same flexibility as an elephant's trunk or octopus limbs. The new material is composed of carbon nanotube yarns that can twist and untwist, enabling rapid rotation and control.
The University of Notre Dame has received $1.8 million and $1.75 million to develop two novel computing approaches: wave-based computational thinking and Quantum-dot Cellular Automata (QCA). These projects aim to create ultra-small devices with low power consumption, potentially revolutionizing information processing systems.
Researchers from the University of Alberta and Cambridge have discovered a fifth adaptin protein complex involved in membrane trafficking, which has been present for billions of years. This finding opens up new avenues for understanding neurodegenerative diseases such as Alzheimer's, Huntington's disease, and ALS.
Researchers have discovered a cellular pathway that promotes inflammation in diseases like asthma, rheumatoid arthritis, and psoriasis. Understanding this pathway may provide opportunities for tailored treatments of inflammatory and autoimmune diseases.
A new species of fossil silky lacewing insects has been discovered in China, providing insights into the evolutionary history of the family Psychopsidae. The newly found species, Undulopsychopsis alexi, exhibits unique characteristics, including an undulate wing margin and unusual venation patterns.
Research suggests that diseased brain proteins can be taken up by healthy neurons and propagated within them, leading to neurodegeneration. Alpha-synuclein fibrils have been shown to induce the formation of Lewy bodies, hallmark lesions of Parkinson's disease.
Researchers discovered two previously overlooked stages of carbon nanotube growth, including a disorderly tangle of tube growth that yields to orderly rows. The discovery sheds light on the controlled growth phases and their purposes in producing aligned carbon nanotubes for various materials and biomedical research.
Researchers have successfully generated high-power, narrowband terahertz radiation at room temperature using a single semiconductor chip. This breakthrough could enable rapid security screening, border protection, high-sensitivity biological/chemical analysis, and astronomical applications.
Researchers found a molecule in intestinal cells that induces immune tolerance and reduces excessive immune reactions. This discovery has the potential to revolutionize treatment for autoimmune disorders such as asthma, inflammatory bowel disease, and Lupus.
University of Texas at Austin researchers have discovered an optimal algorithm to extract information from individual images to determine focus error. This breakthrough could improve auto-focusing in digital cameras and deepen understanding of human depth perception.
Researchers have developed a technique to observe cystic fibrosis cellular intricacies, revealing the role of CFTR in regulating ENaC activity. The study found that healthy CFTR prevents ENaC overactivity, while defective CFTR allows it to occur.
Rensselaer's new Blue Gene/Q supercomputer will boost the university's leadership in high-performance computing and enable research in data science, computational modeling, and more. The system, funded by a $2.65M NSF grant, provides balanced computational power, fast data access, and visualization capabilities.
A new study combining short-term and long-term data found that rapid evolution does not always persist, and major changes tend to take around 1 million years to occur. The research supports the concept of 'punctuated equilibrium' and suggests that natural selection forces must be widespread for changes to accumulate.
Scientists have discovered a common cause of all forms of ALS, a fatal neurodegenerative disease, by identifying a broken down protein recycling system in neurons. This finding provides a common target for drug therapy and suggests that all types of ALS are tributaries pouring into a common river of cellular incompetence.
TRIAD simplifies biomedical research by aggregating and analyzing rare data, reducing time spent on data translation. The platform is adopted by multiple institutions worldwide, including the National Cancer Institute, for groundbreaking projects like CLL Research Consortium.
The study found that boys are maturing physically earlier, while their social and economic roles are becoming more adult. This trend is linked to improved nutrition and disease environments.
The study replicated approximately 75% of the expected associations, demonstrating high-quality findings from self-reported data. 23andMe's web-based platform enables researchers to investigate hundreds of genetic factors in dozens of diseases efficiently and cost-effectively.
Carbon nanotubes have been found to be reactive when a transition metal atom is present within the nanotube cavity, challenging previous scientific thinking. This discovery has significant implications for the development of new technologies, including gas storage devices and electronic components.
A team of researchers from the University of Valladolid analyzed 40 brands of beer and found that dark beer contains more free iron than pale and non-alcoholic beers. The average free iron content in dark beer was 121 ppb, while pale beer had an average of 92 ppb.
A University of New Hampshire researcher has discovered that Yale psychologist Arnold Gesell manipulated his photographic record to support his pro-eugenic thesis. Gesell's research falsely accused Alma, Wisconsin of being overrun with mentally and morally unfit people, a claim that has been debunked by the new discovery.
23andMe's Myeloproliferative Neoplasms (MPN) research initiative aims to recruit 1,000 individuals with these rare blood cancers to participate in genetic analysis and online discussions. The program will advance research and create a community for those affected by MPNs.
A new national collaboration of asthma genetics researchers has identified a novel gene association specific to populations of African descent, including the previously unreported PYHIN1 gene. The study also replicated four other gene associations with asthma risk, offering promising insights into the genetic roots of the disease.
Scientists at MBL are investigating how jellies interact with their surroundings, the impact of the Gulf oil spill on animal development, and how fish process sound. Researchers are using a new underwater video camera system to study jelly behavior, while also exploring the potential health effects of the oil spill.
A team of researchers has identified a common mechanism between humans and zebrafish that regulates the circadian system. The discovery, published in PLoS Biology, could lead to new treatments for mental illness, metabolic diseases, and sleep disorders.
A recent study by Dr. Heather Piwowar found that cancer research is less likely to make its raw data available for reuse compared to other fields. Only 45% of gene expression studies were deposited in public databases, despite the importance of sharing these datasets for future research.
The National Science Foundation awards four grants to create a national resource of digital data documenting existing biological collections. This will increase accessibility to valuable information and stimulate new research across multiple fields of science.
The SKA radio telescope has successfully linked its antennas over long distances using an optical fibre network, a key step towards observing distant galaxies in greater detail. The experiment saw six telescopes working together to observe a quasar 7.5 billion light-years away, revealing new insights into the universe.
A Czech University of Life Sciences team identified four new species of jewel beetles from local people in Southeast Asia. The discovery expands the genus Philanthaxia to 65 known species, emphasizing the need for biodiversity inventory and conservation efforts.
A team of researchers has discovered a naturally occurring disease in monkeys that shares similarities with multiple sclerosis, providing new insights into the cause of the disease. The discovery is associated with a herpes virus and could lead to significant advancements in MS research and treatment.
A new iPhone application, iTrem, has been developed to track hand and arm tremors in patients with Parkinson's disease. The app uses the iPhone's accelerometer to collect data, which can be used by physicians to remotely monitor patient disability and treatment response.
A Japan-based research team studied the phase behavior of confined water in single-walled carbon nanotubes, discovering a wet-dry transition at low temperatures and tubule ice formation. The findings contribute to a deeper understanding of nanoconfined water and its potential applications in nanoscience.
The University of Missouri has secured a $5 million grant from the Coulter Foundation to support collaborative projects between biomedical engineers and clinicians. The funding will enable researchers to take their discoveries to clinical practice, with the goal of improving patient lives and suffering worldwide.
23andMe has built one of the world's largest databases with over 100,000 individuals' genetic data, facilitating rapid recruitment for genome-wide association studies. The company's novel research approach has led to new genetic associations for common traits and rare diseases.
Developing better modeling techniques for protein folding is vital to creating effective pharmaceutical treatments for diseases such as Alzheimer's and Parkinson's. The new algorithm can predict protein folding in 10 minutes on a laptop, improving upon classical methods that required hundreds of thousands of CPU hours.
Researchers have discovered that GPS stations can detect the impact of underground nuclear tests on the ionosphere, allowing for the confirmation of clandestine nuclear explosions. By analyzing changes in atmospheric electron density, scientists can pinpoint the location and timing of such events.
Researchers have discovered that dolphins can generate two sound beam projections simultaneously, each with different frequencies and directions. This ability could help dolphins locate objects more accurately, according to Dr. Josefin Starkhammar, who led the study published in Biology Letters.
Researchers discovered Sox6 gene regulator that maintains fast muscle type and inhibits slow muscle development. Adult mice lacking Sox6 in fast muscles showed changes in muscle performance, including slower contraction speed and reduced fatigue.
A study by Marlene Behrmann and colleagues identifies a network of cortical areas working together to identify faces, changing the future of neural visual perception research. The discovery allows scientists to develop targeted remedies for disorders such as face blindness.
A study shows that web search queries can be used to detect and monitor outbreaks of dengue, a mosquito-borne virus, in near real-time. The research team developed an online tool that tracks epidemics using Google search results, which was found to be a viable source of information for early detection and monitoring.
Researchers at the University of Calgary discovered that urban life is far from ideal for Prairie bats, contrary to expectations. Despite the presence of roosts and food sources in cities, bat populations exhibit poor body condition, reproductive rates, and juvenile survival.
A new study from George Mason University found that greater medical spending among Medicare participants leads to improved overall health and survival rates. The research team analyzed data from over 17,000 beneficiaries and discovered a positive correlation between increased medical care spending and better health outcomes.
A study by Brigham and Women's Hospital researchers found that copied lifestyle counseling documentation in EMRs is not associated with improved glucose control, similar to having received no counseling. The team suggests educating healthcare providers about the issue and exploring alternative solutions.
Spanish researchers have discovered a previously unknown species of plant lice in Madrid, Spain using social network platforms. The discovery highlights the potential for online communities to aid in biodiversity research and monitoring.
Researchers have rediscovered four new species of purse-web spiders in South Africa, highlighting the urgent need for conservation efforts due to habitat loss and urbanization. The study provides valuable insights into the biology and evolution of these unique spiders.
A novel gene called MLIP has been identified as affecting heart development and the aging process. The discovery opens up new avenues for understanding cardiac development and loss of cardiac function.