New insights into neural circuit imaging: A comparison of one-photon and two-photon techniques
In the quest to unravel the complexities of neural circuits, scientists are beginning to use genetically encoded voltage indicators (GEVIs) to visualize electrical activity in the brain. These indicators are crucial for understanding how neurons comm.....»»
Tweaking non-neural brain cells can cause memories to fade
Neurons and a second cell type called an astrocyte collaborate to hold memories. “If we go back to the early 1900s, this is when the idea was first proposed that memories are ph.....»»
Image-processing method enhances visualization of electron microscope images in rubber materials
Researchers at University of Tsukuba have developed a new imaging method that clearly visualizes nanoscale structures within rubber materials. The study is published in the journal ACS Applied Nano Materials......»»
Study reveals RNA"s unknown role in DNA damage repair
A multi-institutional team of researchers, led by Georgia Tech's Francesca Storici, has discovered a previously unknown role for RNA. Their insights could lead to improved treatments for diseases like cancer and neurodegenerative disorders while chan.....»»
Oldies but goodies: Study shows why elderly animals offer crucial scientific insights
A new study on aging in the animal kingdom has highlighted how urgently Earth's oldest and wisest creatures must be protected, with knowledge and environmental stability lost due to human intervention......»»
Confidence drives feedback-seeking behavior: Insights into learning and motivation
A new study from co-lead author Christopher J. Cagna, Ph.D., of the Kessler Foundation examines the determinants of feedback-seeking behavior and their impact on learning. In collaboration with fellow co-lead author, Jamil P. Bhanji, Ph.D., of Rutger.....»»
Wild chimpanzees play as adults to better cooperate as a group, researchers suggest
Compared to children, adults don't play as much, but social play into adulthood is considered a universal human trait. Play has a role in building tolerance, cohesion, bonding, and cooperation. By comparison, play in adults of other species has been.....»»
Scientists uncover cross-species neural mechanism for early detection of life motion in visual processing
Visual systems of both humans and animals can detect life motion from the environment at the earliest stage of visual processing, research by scientists from the Chinese Academy of Sciences (CAS) uncovered......»»
Photon qubits challenge AI, enabling more accurate quantum computing without error-correction techniques
In an era where AI and data are driving the scientific revolution, quantum computing technology is emerging as another game-changer in the development of new drugs and new materials......»»
CWE top 25 most dangerous software weaknesses
The CWE list of the 25 most dangerous software weaknesses demonstrates the currently most common and impactful software flaws. Identifying the root causes of these vulnerabilities provides insights to shape investments, policies, and practices that p.....»»
Low-cost phenotyping system unveils key insights into quantitative disease resistance in wild tomatoes
Quantitative disease resistance (QDR) is a complex but durable form of plant disease resistance that provides partial protection against a broad range of pathogens. Unlike qualitative resistance, driven by major resistance (R) genes, QDR is polygenic.....»»
Scientists discover the molecular composition of potentially deadly venomous fish
New research in FEBS Open Bio reveals insights into the venom of two of the most venomous fish species on Earth: the estuarine stonefish (Synanceia horrida) and the reef stonefish (Synanceia verrucosa), which are typically found in the warm and shall.....»»
Algorithm predicts DNA methylation in ancient specimens, providing insight into human evolution
Research published in Nature Ecology & Evolution introduces a novel method for inferring DNA methylation patterns in non-skeletal tissues from ancient specimens, providing new insights into human evolution. As DNA methylation is a key marker of gene.....»»
Ancient DNA sheds light on adaptation of early Europeans at the dawn of the agricultural revolution
Leveraging a unique statistical analysis and applying it to ancient DNA extracted from human skeletal remains, a team of researchers from The University of Texas at Austin and the University of California, Los Angeles has revealed new insights into h.....»»
Concussions Are Remarkably Common and Can Cause Long-Term Problems
New diagnostic techniques can pick up these brain injuries and ensure people get help.....»»
Hollywood techniques help NASA visualize supercomputing data
Captivating images and videos can bring data to life. NASA's Scientific Visualization Studio (SVS) produces visualizations, animations, and images to help scientists tell stories of their research and make science more approachable and engaging......»»
New theory reveals the shape of a single photon
A new theory that explains how light and matter interact at the quantum level has enabled researchers to define for the first time the precise shape of a single photon......»»
New insights into flowering regulation: Impact of carbon and nitrogen signaling on floral repressors in Arabidopsis
An international research team, including Dr. Justyna Olas who is co-first author on the study, has uncovered fundamental mechanisms regulating flowering time in Arabidopsis thaliana, as detailed in a recent publication in the journal Plant Physiolog.....»»
With new imaging approach, scientists closely analyze microbial adhesive interactions
Scientists have identified many types of bacteria in the mouth, but many problems remain in understanding how they work with one another. One of the problems is that microbes assemble themselves into densely packed multi-species biofilms. Their densi.....»»
Empowering people, saving the planet: A case for direct democracy
A new study by Prof. Yacov Tsur from the Department of Environmental Economics and Management at the Hebrew University of Jerusalem offers valuable insights into the relationship between democracy's attributes and greenhouse gas emissions. Using a co.....»»
Viscosity of materials key to cell differentiation: New insights could improve design of biomaterials
An IBEC-led study has revealed how mesenchymal stem cells respond to the viscosity of their environment, a key aspect in their differentiation process......»»