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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.

447,757 articles | 2542 topics

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.

431,843 articles | 751 topics

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.

260,756 articles | 745 topics

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.

257,913 articles | 1552 topics

Applied Sciences and Engineering

Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.

225,386 articles | 998 topics

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.

193,043 articles | 157 topics

Space Sciences

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.

29,662 articles | 175 topics

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.

21,889 articles | 139 topics

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.

3,023 articles | 113 topics

Gut microbiome insights headline key research presented at ACG 2015

Fecal microbiota transplantation may predict treatment failure for Clostridium difficile, while changes in gut microbiota could be linked to weight gain or loss. The American College of Gastroenterology's 80th Annual Scientific Meeting highlights the latest scientific advances and clinical practice management.

Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Story Landis receives Ralph W. Gerard Prize in Neuroscience

Dr. Story Landis has been awarded the Ralph W. Gerard Prize in Neuroscience for her significant contributions to neuroscience research and public service. She is recognized for her groundbreaking work on synapse formation and neurotrophins, as well as her leadership in transforming NINDS into a training and mentorship hub.

Shooting lightning out of the sky

Researchers from The Hebrew University of Jerusalem have demonstrated new techniques that bring lasers as lighting rods closer to reality. They created a channel of plasma by firing a powerful laser, extending the lifetime of the plasma channel by more than a factor of 10.

Connecting phytobiomes with soil and plant health symposium planned

The upcoming Connecting Phytobiomes with Soil and Plant Health symposium aims to understand the interactions between plants and soils as they relate to crops, agronomy, and entomology. This research focuses on the importance of the microbiome in enhancing soil and water sustainability.

Sony Alpha a7 IV (Body Only)

Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.

UTHealth's Gerard Francisco to be honored by physical medicine academy

Gerard E. Francisco, a renowned expert in physical medicine and rehabilitation, is being honored by the American Academy of Physical Medicine and Rehabilitation (AAPM&R). His research focuses on developing innovative treatments to help stroke survivors regain hand movement and speech.

Striking a gender balance among speakers at scientific conferences

A Johns Hopkins researcher reveals that raising awareness of gender disparities can boost the number of female speakers at scientific meetings. By involving women in conference planning, he reports a significant increase in female representation from 27% to nearly 50%. This approach has been successfully implemented at the American Soc...

SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

UK must invest in science for a successful nation

The UK needs to invest in science and engineering research to sustain its knowledge economy and drive economic growth. The country's engineering-related sectors contribute £280 billion to GDP, creating jobs and exporting goods worth £239 billion.

Society of Interventional Radiology bestows highest honors

The Society of Interventional Radiology presented its highest honor, the SIR Gold Medal, to Johannes Lammer, Anne C. Roberts, and Harvey L. Neiman for their contributions to interventional radiology, including innovation, collaboration and improved patient care. The awards recognize distinguished service to the society or discipline.

Poor decision-making can lead to cybersecurity breaches

Research suggests that how people visualize hackers affects their cybersecurity decisions. Those who picture a teenage hacker make better decisions, while those who visualize a foreign hacker focus on more lucrative targets. This study aims to influence the development of cybersecurity by understanding social behaviors and rationales b...

GoPro HERO13 Black

GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.

Gemini Planet Imager produces stunning observations in its first year

The Gemini Planet Imager (GPI) has produced high-quality exoplanet images and spectra from its first year of science operations. The instrument's advanced imaging capabilities have revealed significant differences in the colors of two planets in the HR 8799 system, suggesting unique atmospheric compositions.

Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

The best sensory experience for learning a dance sequence

A study conducted by Bielefeld University and the Palucca University of Dance in Dresden found that dancers who learned a dance sequence by observing it performed better than those who were taught through spoken instructions. The researchers also found that visual learning modality improved retention over time.

To succeed in academia, grad students need 'street smarts'

Grad students require 'street smarts' for success in academia, with techniques like self-marketing and networking crucial for career advancement. The proportion of PhDs securing tenured positions has declined, emphasizing the need for efficient use of training time and professional connections.

Rigol DP832 Triple-Output Bench Power Supply

Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.

Calming the plasma edge: The tail that wags the dog

Researchers at the DIII-D tokamak have demonstrated that lithium injections can transiently double temperature and pressure at the plasma edge, delaying instabilities. The results show a 60% increase in total energy-confinement time and improved performance of the plasma.

Identifying 'stance taking' cues to enable sophisticated voice recognition

Scientists have created a voice recognition system that can identify subtle cues in speech to determine attitudes and opinions. The system, developed by researchers at the University of Washington, uses audio recordings to recognize patterns in speech, such as faster talking speeds and louder pitches when expressing strong opinions.

MARC travel awards announced for: 2014 SACNAS National Conference

The FASEB MARC Program has announced the winners of its 10 travel awards, totaling $18,500, to promote diversity in biomedical research. The recipients include students and postdoctorates from underrepresented groups, recognized for their participation at the SACNAS National Conference.

Nikon Monarch 5 8x42 Binoculars

Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.

Science advice to governments comes of age at Auckland conference

The summit marked a turning point in global awareness of the importance of credible science in public policy making. Key findings include the need for international collaboration, the role of early career scientists, and the value of involving policymakers and the public in shaping science advice.

Lindau Nobel Laureate meeting opened

The 64th Lindau Nobel Laureate Meeting brings together 37 Nobel laureates and over 600 young scientists from around the world. They will engage in discussions on topics such as immune system defenses against infection, advances in cancer research, and intelligent drug development.

Chronic migraine has a substantial impact on marriage and parenting

A new study found that chronic migraine significantly impacts family relationships and activities, causing feelings of guilt, anger, and annoyance towards family members. Chronic migraine is also linked to reduced quality time with partners and children, cancelled vacation plans, and avoidance of sexual intimacy.

Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

China looks to science and technology to fuel its economy

China is leveraging strategic investments in research and development and cross-border collaboration to establish a stronger domestic innovation system. The country's returnee scientists and engineers are playing a catalytic role in improving its research and development infrastructure.

Keep calm and don your video glasses

A study found that video glasses effectively distract patients undergoing minimally invasive treatment procedures, such as biopsies and catheter placements. Patients wearing video glasses showed a significant reduction in anxiety levels, with no adverse effects on blood pressure or pain levels.

Society of Interventional Radiology presents highest honors

The Society of Interventional Radiology is recognizing three exceptional interventional radiologists, Michael D. Dake, Matthew A. Mauro, and Lenny K. Tan, for their outstanding contributions to the field. These physicians have demonstrated remarkable expertise in endovascular device development, vascular biology, and molecular imaging.

Creality K1 Max 3D Printer

Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.

New study shows growing opposition to animal tests

A new study reveals a significant increase in Americans' moral opposition to animal testing, with over half of women and young adults opposing the practice. The study found that opposition to animal testing rose among all age groups, including older adults, and across political affiliations.

Using crowdsourcing to solve complex problems

Professor Haoqi Zhang's crowd-supported systems solve complex problems like custom trip planning and academic conference organization. His research integrates community process, intelligent user interfaces and crowdsourced input to create efficient solutions.

Davis Instruments Vantage Pro2 Weather Station

Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.

Loneliness is a major health risk for older adults

Research by John Cacioppo reveals loneliness significantly impacts physical and mental health in older adults, increasing mortality risk. Staying connected with loved ones through social engagement can mitigate these effects.

ASU professor explores the ethics of scientific research and why they matter

A renowned ASU professor is discussing the importance of ethical considerations in scientific research, highlighting the need for scientists to think critically about their work. He emphasizes the need for interdisciplinary collaboration between ethicists, philosophers, and scientists to ensure responsible innovation and discovery.

Conservation science partnership thrives, expands

The Northwestern University/Art Institute of Chicago Center for Scientific Studies in the Arts (NU-ACCESS) has established new conservation science collaborations with the Solomon R. Guggenheim Museum and the Smart Museum at the University of Chicago. Scientists have used surface-enhanced Raman spectroscopy to identify organic colorant...

Apple AirPods Pro (2nd Generation, USB-C)

Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.

Quieting rail transit

Researchers found that new vibration absorbers can reduce wheel squeal in public rail systems, but had a modest impact on rolling noise. The devices attach to the wheels or tracks of rail transit systems and may be effective in reducing wheel squeal, but more testing is needed to fully understand their effectiveness.

Researchers honored for bringing science to the people

Researchers from Argentina, Bangladesh, Philippines, South Africa and Egypt have been honored by TWAS for their work in popularizing science. Diego Andres Golombek and Anusuya Chinsamy-Turan are among the winners, who employed various media to engage the public and advocate for science education.

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.

Tiny camera records details of scene without losing sight of the big picture

Researchers from the University of California, San Diego have developed a miniature camera system that achieves optical performance comparable to full-size wide-angle lenses. The system uses monocentric lenses made of concentric glass shells to produce wide-angle images with high resolution and minimal distortions.

Science supporting abundant, nourishing food for a growing civilization

Advances in agricultural technology have led to the removal of 1.5 billion pounds of unhealthy saturated and trans fats from North American diets since 2006. Scientists are working to meet the increasing demand for protein-rich foods while addressing challenges such as climate change, soil erosion, and evolving pests and diseases.

ESC Congress 2013: Record number of Hot Line submissions

The European Society of Cardiology's ESC Congress 2013 received a record number of abstract submissions, with nearly 10,500 entries. The congress will feature four Hot Lines press conferences, discussing innovative treatments for conditions such as venous thromboembolism and myocardial infarction.

AmScope B120C-5M Compound Microscope

AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.

Laser liposuction melts fat, results in tighter skin

Researchers found that laser-assisted lipolysis can reduce fat bulk and tighten skin, providing a more effective alternative to traditional liposuction. The minimally invasive treatment uses targeted energy to melt fat without affecting surrounding tissue, resulting in faster recovery times and improved results.

Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

Stenting blocked bowel arteries saves lives

Stenting of completely blocked mesenteric arteries can safely restore blood flow to the bowel and resolve patients' symptoms with few complications. This minimally invasive treatment is a game-changer for elderly patients and those with peripheral arterial disease, offering less risk and faster recovery time.

Freezing nerves knocks pain out cold

Cryoneurolysis, a new interventional radiology treatment, safely short circuits chronic pain caused by nerve damage. After treatment, patients experienced significant lasting pain relief and were able to reduce or eliminate pain medication use.

AAN issues updated sports concussion guideline

The AAN has released an evidence-based guideline for evaluating and managing athletes with suspected concussions. The new guideline emphasizes that any athlete suspected of experiencing a concussion should immediately be removed from play, and recommends concussion and return to play assessments be done individually. Athletes under hig...