Articles tagged with Chess
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
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Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
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Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
This book explores the impact of decentralized networks on industries like healthcare and supply chains, highlighting the benefits of blockchain technology. It also delves into the synergy between blockchain and emerging technologies like AI and IoT.
Allie demonstrates the benefits of AI tools that think like humans, playing similarly to a human and adapting to various strengths. It was trained on 91 million transcripts from Lichess, exposing it to complex game positions and teaching it how to make moves a human player would make.
Research by the American Psychological Association finds that parents and mentors often underestimate girls' chess abilities and perceive them as having a less supportive environment. This study highlights the need for continued structural support to improve girls' experiences in chess.
A NYU study reveals that parents and coaches of youth chess players consistently peg the highest potential rating for girl players lower than that of boy players. Coaches also believe that female mentees are more likely to stop playing due to a lack of ability, despite not recognizing their own biases.
Scientists developed a new clustering method to analyze similarities between chess openings, revealing ten distinct clusters that group similar strategies. The new classification complements the existing ECO Code and provides insights into player skill and opening complexity.
A study by MIT researchers found that chess players perform worse and make more errors when exposed to high levels of fine particulate matter in the air. The probability of error increases by 2.1 percentage points, while the magnitude of those errors rises by 10.8%. Cleaner air leads to clearer heads and sharper thinking.
Researchers at Carnegie Mellon University tested AI-powered hate speech detection software on over 680,000 chess comments and found that 82% of flagged comments did not contain hate speech. The study suggests that words like 'black' and 'white' are triggering phrases for the classifiers.
The hexxed app, a mobile game, helps researchers compare human vs machine problem-solving strategies. Players must figure out rules on the fly, resembling AI's approach, allowing scientists to create a benchmark for human intelligence.
The Cornell High Energy Synchrotron Source (CHESS) will build a High Magnetic Field (HMF) beamline with a $32.6M NSF grant, enabling precision X-ray studies of materials in persistent magnetic fields. The partnership with National MagLab and UPR will create a powerful facility for scientific discovery.
A new study using chess game data shows that cognitive capacity increases steadily until around the middle of the fourth decade before plateauing. Modern 30-year-olds exhibit a higher level of cognitive ability than those born 100 years ago at the same age.
A study of over 1.6 million chess moves reveals a hump-shaped curve in performance over the lifespan, peaking at 35 years old. Performance has improved significantly over the past 125 years, especially for younger players and those with increased experience.
Scientists create controlled dynamics of colloidal rods on a magnetised chip using mathematical coding, increasing efficiency in research and potential applications in biomedicine and biotechnology. The study paves the way for mini-laboratories to study materials and biochemical agents.
Heidelberg economists developed a rating system to measure skill levels in skat and poker. The study found that both games have over 50% luck, but skill takes over in the long term, with a skilled player winning 75% more games against an average opponent after 100 games.
Competitors' momentum can lower a player's chance of winning, especially when an opponent exhibits rising status. Players perceive more threat and commit errors like double faults when facing competitors with steady rank progress, suggesting that status momentum negatively impacts performance.
A study from Duke University's Fuqua School of Business found that players perform worse against opponents with rising rankings due to 'status momentum', which affects their mental game. This theory counters the widely debated 'hot hand' concept, suggesting a player's positive momentum can heighten their own performance.
A new scale assessing passion in relation to a skill has been presented in the journal New Ideas in Psychology. Passion, grit, positive mindset, and mentors are key factors in achieving success. Men tend to rely on passion and grit, while women emphasize grit and a positive mindset.
A study of 90 Austrian chess players found that both intelligence and practice positively influenced skill level. More intelligent players acquired skills more quickly and retained them longer with the same amount of practice.
The NIH award supports MacCHESS, a subfacility of CHESS that attracts hundreds of biomedical researchers, enabling the study of cellular functions and molecular interactions. Researchers at MacCHESS will focus on macromolecular crystallography and high-pressure biology to develop new technology for drug design and disease understanding.
A quantum computer has solved a complex chess puzzle using quantum physics, with the solution determined by atomic microscopy. The experiment was designed to demonstrate quantum supremacy for certain optimization problems, and its feasibility is now within reach of laboratory implementation.
A reinforcement learning-trained AI agent achieves human-level performance in a popular 3D multiplayer game, developing high-level strategies independently. The agents outperform human opponents and form cooperative teams, even with slowed reaction times.
Researchers investigate whether equilibrium is a good assumption in economics, finding that it breaks down in complicated games. They suggest new approaches are needed to simulate human behavior in complex situations.
A study found that standard assessment tools can accurately determine which residents are most at risk of hospitalization or death. Residents with a history of heart failure were more likely to be hospitalized and have higher mortality rates.
Researchers developed AlphaZero, a generalized game-playing program that can learn any game through self-play reinforcement learning. The system mastered complex games like chess, shogi and Go within hours of self-learning and outperformed state-of-the-art AI programs.
A team of researchers from the University of Münster has developed a new computer method that enables chemists to plan syntheses with unprecedented efficiency. The method uses deep neural networks and Monte Carlo Tree Search, allowing computers to learn the rules and applications of chemical reactions from literature.
A new study analyzing 160,000 ranked chess players found that women beating expectations when playing against men. The research suggests that stereotype threat has limited impact on women's performance, contradicting previous findings. Women outperformed their male opponents in matches across various rating differences.
A study of over 160,000 ranked chess players found that female players won matches against men more often than predicted by their ratings. The findings suggest that negative stereotypes about women's chess abilities do not significantly impact their performance during competitive games.
Researchers at Cornell University used X-ray measurements to determine that electrons lost from ytterbium atoms form their own 'cloud' outside the atom when heated, returning when cooled. This phenomenon, first proposed by Russian physicist Evgeny Lifshitz, sheds light on unusual properties of rare-earth elements.
Researchers are using imaging capabilities to explore how copper affects plant fertility, which could provide insights into breeding plants for better performance in marginal soils. The study aims to characterize plant proteins controlling copper uptake and distribution to develop plant cultivars adapted to low-copper soils.
Researchers found trace element barium present in azurite blues, identifying a unique fingerprint that can help link scattered pages. This discovery may aid in provenance research and provide insights into trade routes and historic mining sites.
The NASA-funded CHESS mission will study the earliest stages of star formation by analyzing light filtering through the interstellar medium. The mission aims to understand the lifecycle of stars and the structure of these vast clouds, which can help scientists pinpoint where they stand in the process of star formation.
A new chess ranking system ranks players based on the quality of their moves, producing more accurate results than traditional ELO scores. The system uses probabilistic models to estimate win/loss/draw probabilities for any match between two players.
Researchers at Mainz University Medical Center found that high-performance chess players can enhance cognitive functions with stimulants without compromising creative thinking. The study revealed that methylphenidate and modafinil improve chess performance in short, timed matches but not in longer games.
A new study shows that cognitive-enhancing drugs like modafinil and methylphenidate can improve chess play by altering brain processing of complex information. The research found that players on these drugs showed an improvement in scores, even under less time pressure.
Cognitive scientists at Bielefeld University have been investigating the secret of successful chess players by recording players' eye movements and facial expressions. The research group found that chess experts concentrate on main chess pieces and control their attention more efficiently than novices.
A new crystallization plate, developed at Cornell University's CHESS, has been used in experiments on the SpaceX CRS 8 mission to learn about protein structure. The In-Situ-1 plate overcomes issues with plastic microplates that made it difficult to assess crystal quality.
AlphaGo, a computer program, defeated an 18-time world champion of Go by integrating data-driven AI approaches and recognizing game patterns
A study by Michigan State University's Zach Hambrick found that practice accounts for only about one-third of the differences in skill in chess and music. Natural talent and factors such as intelligence and age of start may contribute to the remaining two-thirds.
Cornell researchers have surpassed two major milestones toward a novel, exceedingly powerful X-ray source: a record-breaking electron gun emittance of 0.8 micrometers and a successfully tested prototype of a superconducting linac cavity.
Research by Guillermo Campitelli and Fernand Gobet found that deliberate practice is necessary to achieve mastery in skills like chess. However, the duration of practice alone does not guarantee success. Other factors such as intelligence, handedness, and working memory also contribute to an individual's ability to excel in these areas.
A new paper by Michigan State University scientist Zach Hambrick finds that working memory capacity can outperform practice in complex tasks such as piano sight reading. The study shows people with higher levels of working memory capacity perform better even with extensive experience and knowledge.
Research by Berthelot and Len found that athlete performance follows an exponential growth curve to a peak before declining irreversibly between the ages of 20 and 30. This pattern is also observed in other physiological parameters such as lung function and cognitive skills, suggesting a universal law governing human capability evolution.
Researchers found humans can engage in higher levels of recursive reasoning, making decisions based on anticipated opponent moves. The study used a game called the "3-2-1-4 Game" and showed participants could easily move beyond first-level thinking to more complex strategies.
The Deep Green program aims to create a system that can help future combat commanders anticipate enemy moves and adjust plans. The system uses anticipatory planning with adaptive execution, generating options for all sides in an operation and predicting the likelihood of multiple futures.
A Carnegie Mellon University computer scientist has created a computer program called GS1 that can play winning hands of Texas Hold'Em without knowing much about the game. The program relies on game theory to analyze poker rules and outperformed two leading 'pokerbots' in tests.
Researchers used XRF imaging to analyze ancient stone inscriptions, detecting minute amounts of iron, zinc, and lead. The technique restored thousands of stones, including the law code of Draco, providing valuable information for historians and archaeologists.
A study by Washington University postdoctoral fellow Alan Castel found that expert video game players exhibit a 20% reduction in response times compared to non-players. This suggests that expertise is acquired through practice rather than being an innate ability.
Carla Gomes and Bart Selman have developed new techniques to tackle combinatorial problems, such as airline scheduling and chess, by finding key variables that can be fixed in advance. These approaches exploit the structure of real-world problems, allowing computers to find faster solutions.
A Dutch researcher has developed a computer program that can play the ancient board game of Go on a 5x5 playing board, as well as larger boards up to 6x6 rows. The program uses both search and learning techniques to analyze games and predict strong positions, life and death, and potential territory.
A team of researchers discovered security flaws in the Internet Chess Club, a widely used online platform with over 30,000 members. They found that users could easily cheat and access sensitive information without proper security measures, emphasizing the need for experts to create secure systems.
G-Line is a world-class facility dedicated to Cornell research and education in technology, biology, and materials science. The facility features three new hutches for graduate students conducting experiments with X-ray beams.
Researchers found that top chess players' performances in fast-paced blitz chess are closely tied to their ranks in standard chess. In contrast, lower-ranked players see less correlation between the two. This suggests that experts rely on lightning-fast intuition, while less-skilled players struggle with time constraints.
The use of high-powered synchrotron X-ray sources and advanced detectors has significantly progressed protein structure calculation. Novel technologies like Energy Recovery Linacs (ERLs) will enable unprecedented brilliance in X-ray beams, opening new avenues for scientific exploration.
Researchers at UW-Madison will enhance the Comprehensive Health Enhancement Support System (CHESS) with new functions tailored to individual needs. The center's projects aim to improve patient outcomes, quality of life, and cost-effectiveness in cancer communication systems.
The National Science Foundation approves a major change in LEPP's investigation into elementary particles, shifting focus to charm quark physics. Physicists will make precision measurements of the strong force using CESR and CLEO facilities.
CHESS is building a major addition dubbed G-Line, which will produce X-rays at intensity levels five to 50 times greater than existing lines. The new facility will support 80 percent of research time for Cornell personnel.
The National Science Foundation awards Cornell University $88 million to operate the Cornell Electron Storage Ring (CESR) accelerator for 54 months. The funding enables continued improvement of the facility for high-energy physics and X-ray research in various fields.