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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

COVID-19 news from Annals of Internal Medicine

A new analysis from Harvard Medical School and Hunter College found that 2.3 million teachers and 28.6 million adults are at high risk of severe COVID-19 due to age or chronic diseases. The study also highlights the need for comprehensive clinician mental health support in the post-pandemic era.

Telemedicine may well outlast the pandemic, say mental health care staff

New research from UCL and King's College London finds that telemedicine may not work for everyone, with major challenges to be addressed for its effective adoption. Mental health staff report concerns about reduced referrals, visits to services, and access to physical healthcare for people with mental health conditions.

Kestrel 3000 Pocket Weather Meter

Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.

When you're smiling, the whole world really does smile with you

Groundbreaking research from the University of South Australia confirms that smiling can alter perception of facial expressions and body language, generating more positive emotions. The study found that facial muscular activity stimulates the amygdala, releasing neurotransmitters to encourage an emotionally positive state.

OU Health Sciences Center receives $38 million grant for suicide prevention

The OU Health Sciences Center will expand a national program dedicated to suicide prevention with a $38 million five-year grant. The program aims to address workforce development, education, evidence-based prevention strategies, and public awareness to help people at risk of suicide. Key findings include increased focus on culturally r...

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.

Text messaging: The next gen of therapy in mental health

A new study found that texting intervention as an add-on to mental health treatment programs improved symptoms and increased participant engagement. The research team developed a text-messaging-based psychotherapy tool that was clinically promising, safe, and feasible for people with serious mental illness.

ADHD services map reveals major gaps in care, failing the vulnerable

New research map highlights huge variation in ADHD services across the UK, with only 12 dedicated services providing full NICE-recommended treatment. The study found patchy provision of dedicated ADHD services and disparity in service labelling, affecting service users and healthcare workers.

Apple iPhone 17 Pro

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

Quitline plus surgery are big motivators for giving up smoking

A new study from UC Davis Health found that combining thoracic surgery with a quitline e-referral program significantly improves tobacco cessation rates. The study showed that surgical patients who participated in the program were three times more likely to remain smoke-free at six months compared to those without the intervention.

Lithium in drinking water linked with lower suicide rates

A new study found that geographical areas with high levels of lithium in public drinking water had correspondingly lower suicide rates. Lithium, known for its anti-suicidal effect, is widely used as a medication for mood disorders and has potential preventative use to combat dementia.

Rethinking women's mental health following partner abuse

A recent study reveals that nearly three-quarters of women experience good psychological well-being prior to partner abuse, yet more than half are diagnosed with a mental illness after. Professor Nicole Moulding calls for a new approach focusing on societal issues and support beyond medication and counseling.

GQ GMC-500Plus Geiger Counter

GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.

Health and happiness depend on each other, Psychological Science says

A new study published in Psychological Science found that improving subjective well-being through online and in-person interventions had positive effects on self-reported physical health. Participants who received the intervention reported increasing levels of happiness and fewer sick days compared to control participants.

The immune system facilitates alcohol addiction

Researchers discover that alcohol activates microglia in the brain, altering geometry and increasing dopamine diffusion, which may promote addiction. This study provides a new understanding of alcohol's effects on the brain and suggests potential treatments.

Apple MacBook Pro 14-inch (M4 Pro)

Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.

Concerns over police head injuries

A new study found that police officers are at a higher risk of traumatic brain injuries (TBI) than the general public, with 38.9% reporting a TBI resulting in loss of consciousness. Officers with a history of TBI also experienced higher levels of post-concussion symptoms and mental health issues, including depression and PTSD.

About nine family members to suffer grief from every COVID-19 fatality

A study by Penn State researchers found that every COVID-19 death will impact around nine surviving close family members, including grandparents, parents, siblings, spouses, and children. The multiplier effect may help raise awareness about the disease's ripple effects and inform policies on family leave and paid leave.

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.

Otago researchers find link between rape and breathing problems

Researchers have found that a history of rape is associated with dysfunctional breathing and late-onset asthma diagnosis, particularly in women. Nearly 20% of women reported being raped, and those who experienced trauma were more likely to develop respiratory problems at 38 years old.

Community and law enforcement partnerships best help kids who witness home violence

A Rutgers-led study found that community and law enforcement partnerships can significantly improve PTSD screening and treatment for children who witness home violence. The Child Trauma Response Team model, which provides immediate outreach and victim safety assessments, showed a three-fold increase in child PTSD screens among families...

Outdoor light linked with teens' sleep and mental health

A large-scale US study reveals associations between high levels of outdoor and artificial light at night with less sleep and increased risk of mood disorders among teens. Teens living in areas with high levels of outdoor artificial light tend to report later bedtimes and shorter sleep duration.

Celestron NexStar 8SE Computerized Telescope

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

Insufficient sleep harms children's mental health

A University of Houston study found that insufficient sleep alters children's emotional health, particularly in response to positive emotions. The research highlights the importance of assessing and prioritizing healthy sleep habits for emotionally vulnerable children.

COVID-19 outbreak and mental health

The COVID-19 pandemic has taken a significant toll on mental health, highlighting the need for online platforms to facilitate social support and continued mental health care delivery. The study discusses effective strategies for utilizing online platforms during the pandemic.

Less sleep reduces positive feelings

A study found that sleeping less than normal impairs positive feelings, reducing joy, enthusiasm, and attention. Participants experienced a flattening of emotions when they slept less, scoring worse on accuracy tests. This impact persists for multiple days after sleep deprivation, affecting mental health.

Suicide rate for people with schizophrenia spectrum disorders 170 times higher

A study of 75,000 patients with schizophrenia spectrum disorders found that those who experienced a mood disorder or hospitalization prior to diagnosis were at the highest risk for suicide. The researchers suggest increasing age limits for first episode psychosis programs and extending clinical follow-up care as potential solutions.

Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.

Research finds deployment affects mental health of veterans differently

A large-scale study of over 212,000 active duty Army personnel found that those with stable positive character strengths prior to deployment were less likely to struggle with mental health issues after returning home. In contrast, those with lower character strengths experienced further declines and were at higher risk for major mental...

BU awarded grant to expand mental health, social support to women veterans

Boston University School of Medicine's Women Veterans Network (WoVeN) has received a $1.9 million grant from the Bob Woodruff Foundation to provide online groups, peer support, and social connections for female veterans. The program aims to improve mental health, social support, and well-being for women veterans across the US.

Preparing health practitioners to deal with family violence

A University of Melbourne-led study developed a world-first framework that identifies health practitioners' readiness to address family violence. The CATCH model highlights five vital themes: Commitment, Advocacy, Trust, Collaboration, and Health system support.

Effect of high-deductible insurance use in bipolar disorder

A study found that individuals with bipolar disorder who switched to high-deductible health plans experienced a moderate decrease in nonpsychiatrist mental health outpatient visits. However, rates of psychiatrist visits, medication use, emergency department visits, and hospitalizations remained unchanged.

Aranet4 Home CO2 Monitor

Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.

Dynamics of sitting

A study analyzed 156 workers' sitting behavior, revealing that switching postures tends to occur later in the workday. Participants were more likely to stand if active in recent hours, but switching was not associated with physical fitness levels.

High-risk mothers missing out on mental health checks

One in five Australian mothers is not receiving critical perinatal mental health checks, according to a University of Queensland study. The study found that older mothers and those with emotional distress are less likely to be screened for mental health issues.

Impressive result for mental health therapy

The study, published in Journal of Mental Health, demonstrates the positive clinical outcomes of NewAccess in addressing known barriers to access of evidence-based early intervention for depression and anxiety in Australia. The program offers free therapy with no co-payment, accessible by phone, face-to-face, or self-referral.

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.

Integrating behavioral health services into medical practices faces barriers

A RAND Corporation study found that behavioral health integration is possible in various medical practices, with adaptation to each practice's needs being key to success. Financial sustainability remains a challenge, despite the effectiveness of integration in improving patient care and reducing mental illness burden.

CalDigit TS4 Thunderbolt 4 Dock

CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.

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.

Anxiety needs global health attention

A study found that nearly three-quarters of people with depression also suffered from anxiety, leading to a higher risk of long-term depression. The researchers highlight the need for integrated anxiety screening and culturally adapted therapies to address this complex combination of mental health issues.

Depression viewed differently when thought to be biological

Researchers found that people who believe depression is biologically caused tend to think it is more severe and long-lasting, but are also more optimistic about treatment. Those with a genetic or brain-related perspective on depression are less likely to hold negative attitudes towards individuals with the disorder.

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.

Effects of internet CBT for health anxiety on par with face-to-face treatment

A randomized noninferiority clinical trial found that internet-based cognitive behavioral therapy for health anxiety had similar effects to traditional face-to-face treatment. The study involved 204 adults with health anxiety and showed that online therapy was effective despite limited therapist-patient interaction.

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.

Living in a rural environment enhances mental well-being among the elderly

A recent study conducted by researchers at Universitat Pompeu Fabra - Barcelona discovered a direct link between the rurality of an environment and improved mental well-being in older adults. The study found that individuals living in rural areas had significantly better levels of mental well-being compared to those residing in urban o...