Polynesian men at risk of sudden unexplained deaths
Researchers detected SUDS in French Polynesians, a condition linked to family history and fainting. Treatment with implantable defibrillators can prevent sudden death, but further study is needed.
Asia
Articles tagged with Asia
Life Sciences
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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Health and Medicine
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
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Social Sciences
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.
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Physical Sciences
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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Scientific Community
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.
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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.
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Research Methods
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.
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Mathematics
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.
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New species of earliest-known salamanders found in China
Scientists discover five new species of salamanders from Asian sites, including Chunerpeton tianyiensis, which closely resembles the North American hellbender. The newly found species offer unique features such as unicapitate ribs, with implications for understanding the evolution of salamander families.
People from distant lands have strikingly similar genetic traits, study reveals
Researchers found that tiny differences in DNA can identify geographic ancestry, contradicting the idea that self-reported ancestry is a reliable diagnostic tool. Genetic analysis of 1,056 individuals from 52 populations worldwide revealed more genetic similarities than previously thought.
Mercury in California rainwater traced to industrial emissions in Asia
A new study reveals that mercury in California rainwater originates from industrial emissions in Asia, particularly coal combustion and ozone production. High concentrations of mercury were found in coastal and inland sites, with urban smog influencing the oxidation rate.
Once big bad wolf, now man's best friend: Science studies trace dogs' origins
Domesticated dogs originated in East Asia before spreading across Asia, Europe, and into the New World around 12,000-14,000 years ago. Genetic analysis reveals that Eurasian wolves were the likely ancestors of modern dogs, with breeding over the last 500 years responsible for size and shape differences.
One in every three primates now threatened with extinction
According to a recent report from Conservation International, 25 primates are now threatened with extinction, with Asia accounting for almost 45% of the world's most endangered primates. Habitat loss and hunting are major factors in the decline of these species, and urgent conservation action is required to prevent extinctions.
Casket resurrects new vision of ancient Jerusalem
A Cincinnati ossuary has been discovered to feature a unique image of a massive Jerusalem tomb from the first century, associated with early Rabbi Hillel and Jesus of Nazareth. The ossuary's distinctive three pyramids have garnered attention from scholars, providing new insights into ancient Jerusalem's architecture.
Worldwide nursing shortage has reached crisis proportions
A two-year survey of nurses' unions and associations in 76 countries found that understaffing is the most frequently cited work-related problem. Nurses worldwide rank improved patient care and salaries as their top priorities, with stress, workplace bullying, and violence being significant concerns.
Ethiopian fossil skull indicates Homo erectus was single, widespread species 1 million years ago
A new fossil discovery in Ethiopia indicates that Homo erectus was a single, widespread species, rather than two separate ones. The 1 million-year-old fossil found in the Middle Awash region of Ethiopia is similar to other Homo erectus fossils from Asia and Africa.
New findings support 'out of Asia' hypothesis for origin of key groups of modern mammals
A new study published in Science supports the idea that Asia was the center of origin for key groups of modern mammals, including primates and hooved mammals. The research allows paleontologists to compare fossil sequences from Asia, Europe, and North America during a dramatic period in Earth's history.
Intellectual resources may help soldiers stave off post-traumatic stress disorder
A new study found that Vietnam veterans with greater intellectual resources were significantly less likely to develop PTSD, and had less-severe symptoms if they did. The study suggests that verbal skills may help soldiers process their experience and establish social support networks.
Transition counseling needed following exposure to combat situations, Yale researcher recommends
A Yale researcher found that men who witnessed combat are at risk for various current adverse outcomes, including post-traumatic stress disorder and job loss. The study suggests that providing quality mental health care and social services to veterans could mitigate these effects.
Pollution in Asian air mass likely measured on both sides of Pacific
Scientists took detailed measurements of a pollution plume containing Gobi desert dust and hydrocarbons on both sides of the Pacific, revealing elevated levels of pollutants. The study shows that Asian air pollution can affect air quality in North America, with significant implications for climate change.
Typhoid fever bug sequence raises hope of complete eradication
Scientists have sequenced the 'CT18' strain of Salmonella typhi, resistant to cheap antibiotics, and developed new treatment methods. The research provides crucial information on disease spread and mechanisms, potentially leading to a vaccine that can be affordable for everyone.
Conflict 'early warning' tool may help predict crises in places like Afghanistan, Pakistan
Researchers developed a conflict early warning system to predict instability in countries like Afghanistan and Pakistan. The tool uses numerical scores based on civil contention, state repression, and violence to indicate a country's stability.
Just how old is the Tibetan Plateau?
A new study reveals the Tibetan Plateau is approximately 13.5 million years old and has reached its maximum average height of 5 kilometers. The plateau's formation is attributed to the collision between two tectonic plates, resulting in a flat-topped spreading plateau.
Northern Vietnam drinking water contains dangerous arsenic levels
Researchers found average arsenic levels in Vietnamese wells exceeding three times the national health standard, with peaks up to 3,000 micrograms per liter. The study highlights a significant risk to over 11 million people living in rural areas, where untreated groundwater is consumed directly as drinking water.
Environmental Health Institute announces meeting on possible studies of agent orange/dioxin in Vietnam
The National Institute of Environmental Health Sciences (NIEHS) is hosting a public meeting to discuss possible studies related to Agent Orange exposure in Vietnam. The meeting aims to gather expert advice on the feasibility of conducting research in Vietnam and will coincide with an annual conference of dioxin researchers.
Study contradicts assumption that ulcer bug has always plagued humans
A new study contradicts the long-held assumption that the Helicobacter pylori bacterium has been with humans forever. Researchers analyzed DNA from over 500 strains from five continents and found that strains from Peru resemble those from Spain, not those from eastern Asia.
Primitive primate makes the case for Asian anthropoid origins
A 40 million-year-old fossil from Myanmar, Bahinia pondaungensis, sheds light on the origins of anthropoids, a group that includes monkeys and apes. The discovery suggests that these primates may have originated in Asia, rather than Africa, with similarities to tarsiers found in dental anatomy.
Bizarre striped rabbit discovered in Asia
A new species of rabbit with distinctive brown stripes has been identified in the Annamite Mountains of Laos. Genetic analysis reveals a close connection to a critically endangered Sumatran species, suggesting divergence around 8 million years ago.
Low birth weight affects 50% of all children in South Asia
Nearly 50% of South Asian children are born with low birth weight, contributing to widespread malnutrition and increased risk of infections. The condition is linked to cardiovascular diseases and diabetes in adulthood, highlighting the need for interventions to prevent low birth weight.
West Coast Measurements Confirm Asian Air Pollution Can Travel To U.S.
Researchers have confirmed that Asian air pollution can travel to the US West Coast under specific meteorological conditions, with pollutants including carbon monoxide and particulates. The study found that air reaches the West Coast in about seven days, but can take as few as four or 10 days, depending on weather patterns.
Combat Has Little Influence On Health Problems In Vietnam Vets
A study of over 4,700 twin brothers found that combat had a minor role in health issues such as hypertension, respiratory difficulties, and gastrointestinal disorders. Inherited factors accounted for 90% of reported health problems, with combat experience explaining less than 1%. The research suggests that environmental experiences oth...
Frontier Geology Uncovers Mesozoic Asia
A team of Stanford scholars presents a comprehensive study on the forces that shaped Asia during the Mesozoic era, revealing the dynamic processes that formed mountain ranges and volcanic island arcs. The research provides new insights into the region's geology and its potential for oil and gas reserves.
Global Neighborhood Watch
The US has signed the Comprehensive Test Ban Treaty, which will be verified through a global seismic monitoring system. The treaty bans nuclear testing in all environments except underground, and the global network is being installed by IRIS and the National Science Foundation to detect seismic events of magnitude 4.25 or larger.