Maintaining healthy blood pressure is crucial for overall health, especially when it comes to cognitive function. Research has shown that elevated blood pressure can increase the risk of cognitive impairment and dementia in older adults. A recent study conducted by an international team of researchers sheds light on how regular, intense physical exercise could play
The study published in Nature Communications by Rice University’s Qimiao Si and his team sheds light on the potential of flat electronic bands at the Fermi level in quantum materials. These bands have implications for the development of quantum computing and electronic devices, offering new possibilities for manipulating electron interactions. Unlike traditional energy bands, flat
Predicting earthquakes has been a longstanding challenge for scientists around the world. However, a recent breakthrough at Los Alamos National Laboratory using the power of machine learning has shown promising results in detecting hidden signals that precede seismic events. This groundbreaking research, led by seismologist Christopher Johnson, has significant implications for understanding earthquake hazards and
In a collaborative effort between an Oregon State University doctoral student and researchers at Adobe, a groundbreaking technique known as FairDeDup has been developed to address the issue of social biases in artificial intelligence systems. The new method, FairDeDup, aims to make AI systems less socially biased by implementing a cost-effective approach to training processes.
In a groundbreaking study published in Nature Sustainability, researchers from the University of Science and Technology of China (USTC) have made significant strides in the development of anion exchange membranes (AEMs). Led by Prof. Xu Tongwen and Ge Xiaolin, the team designed a novel spiro-branched polymeric membrane that boasts highly connected sub-nanometer microporous ion channels,
Vision loss and visual impairment are major concerns in society, especially as the population ages. Researchers from The Hong Kong Polytechnic University (PolyU) and The University of Waterloo have collaborated to create a groundbreaking device utilizing Augmented Reality (AR) technology. This device aims to revolutionize navigation for visually impaired individuals, providing them with a newfound
Calcite, a crystalline form of calcium carbonate, is a mineral that is commonly found in limestone and marble. It is recognized by its rhombohedral appearance, resembling a distorted cube under a microscope. While calcite is widely abundant on Earth, its properties and internal structure have significant implications in various fields of research. Calcite plays a
Siemens, the German industrial giant, has recently announced a massive urban development project in Berlin’s Siemensstadt area. This initiative, valued at 4.5 billion euros, aims to revitalize a part of the city where Siemens had its pre-war golden age. The project, named Siemensstadt Square, is set to transform the area into a “district of the
The safety and reliability of the food we consume are always at risk due to pathogens causing contamination. Consumers are often left wondering about the quality of what they eat and drink, especially when a recall is issued too late to prevent illness. Despite efforts made by the food industry to combat pathogens, contamination still
NASA’s Interagency Implementation and Advanced Concepts Team (IMPACT) has been actively engaging in collaborations with private, non-federal partners through Space Act Agreements. One such collaboration with International Business Machines (IBM) has resulted in the development of INDUS, a suite of large language models (LLMs) customized for the domains of Earth science, biological and physical sciences,
The concept of simulating quantum particles using a quantum computer has long been a pursuit of physicists. Recently, researchers at Forschungszentrum Jülich, in collaboration with colleagues from Slovenia, have made significant progress in this field. By utilizing a quantum annealer, they successfully modeled a real-life quantum material and demonstrated that the quantum annealer can accurately
Over the years, the use of transmission electron microscopy (TEM) has been the standard practice for testing asbestos in samples taken from construction sites. However, this method can be costly and time-consuming, requiring specialized labs and trained staff. On the other hand, phase contrast microscopy, while easier and cheaper, may lack precision. Recently, researchers at
The quest for materials that can enhance electronics performance beyond the limitations of silicon-based transistors has led researchers to explore two-dimensional (2D) semiconductors. With atomically thin structures and high carrier mobilities, 2D semiconductors hold great promise for improving the electrostatic control and ON-state performances of short-channel field-effect transistors (FETs). Despite their advantages, 2D semiconductors face
The Toarcian Oceanic Anoxic Event (T-OAE) about 183 million years ago in modern South Africa is a prime example of the devastating impacts of volcanic activity on the ocean-atmosphere system. An estimated 20,500 gigatons of carbon dioxide (CO2) were released during this period of 300 to 500 thousand years, leading to a lack of oxygen
Garlic has long been touted as a natural remedy with numerous health benefits, including the regulation of lipid and glucose levels in the body. Recent research has shed light on the positive impact of regular garlic consumption on maintaining healthy blood sugar and cholesterol levels. A meta-analysis of 22 studies involving 29 randomized, controlled trials