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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

Gay men discriminate against feminine gay men, new psychology study finds

A new psychology study from the University of Sydney found that both gay men and heterosexual men prefer masculine-presenting gay men for high-status roles, suggesting feminine gay men may face implicit discrimination in the workplace. This study highlights internal bias and potential discrimination against feminine-presenting gay men.

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.

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.

Orgasm gap impacts how much women want one, Rutgers study finds

A Rutgers-led study found that women who experience fewer orgasms during sex tend to expect and desire less pleasure, perpetuating the 'orgasm gap' in relationships. The research suggests increasing women's expectations for orgasm can help break this cycle and improve overall sexual satisfaction.

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.

Sexual orientation linked to choice of transport to work

A new study finds that men and women in same-sex couples are more likely to choose eco-friendly modes of transportation, such as walking or cycling, and less likely to drive. This 'sexual orientation gap' may be due to environmental preferences, with gay and bisexual individuals valuing the environment more.

Study shows discrepancy in 'hookup culture' sexual activity on dates

A recent study from the University of Kansas found that college students' self-reported attitudes towards sex on dates do not match their actual behavior. When men initiated dates, sex was more restricted than when women asked for a date. In contrast, female-initiated dates saw genital contact occurring on 63% of occasions, while tradi...

Apple iPhone 17 Pro

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

How the female brain responds to genital touch

Research found the female genital field's location varies among women and is thicker with more frequent sex. The somatosensory cortex devotes space to detecting touch, and the region's structure alters in relation to use.

Autistic individuals are more likely to be LGBTQ+

A new study from the University of Cambridge suggests that autistic adults are less likely to identify as heterosexual and more likely to experience a diverse range of sexual orientations. The research found no differences in likelihood of contracting STIs or age of first sexual activity between autistic and non-autistic individuals.

The use of couple therapy to reduce pain during intercourse

A new study found that couple cognitive-behavioural therapy (CBT) is more effective than lidocaine in reducing women's fear of pain and improving their sexual experience. The therapy helps break the vicious cycle of fear and avoidance, allowing couples to refocus on pleasurable experiences.

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.

Study links eating disorders with body dysmorphia

A new study published in Eating and Weight Disorders found a strong correlation between eating disorders and body dysmorphia, affecting 76% of participants. The research suggests that healthcare professionals should screen individuals with body dysmorphia for eating disorders regularly.

Motivations for sexting can be complicated, UA researcher says

A University of Arizona researcher studied motivations behind sexting and found that young women send explicit images to feel empowered or disempowered. The study highlights the complexities of sexual double standards and their impact on women's sexuality.

How common is sex for boys before age 13?

A study combining US survey data found that 7.6% of male high school students and 3.6% of males aged 15-24 reported having sex before age 13. The prevalence varied across metropolitan areas, with higher rates among non-Hispanic black and Hispanic males.

Sex ed before college can prevent student experiences of sexual assault

Research from Columbia University's Mailman School of Public Health suggests that sexuality education during high school may have a lasting impact on adolescents. Students who received formal education about refusing sex before age 18 were less likely to experience sexual assault in college.

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.

Checked off 'the talk' with your teen? Not so fast: Once isn't enough

A recent study by Brigham Young University's Laura Padilla-Walker found that teenagers who had regular conversations with their parents about sex were more likely to have safe sexual activity at age 21. The study also showed that ongoing communication between parents and teens can improve the parent-child relationship.

We need to talk about sexuality after stroke

A new study found that stroke survivors struggle to discuss their sexuality and intimacy with healthcare professionals, who rarely address the topic during rehabilitation. The review highlights the importance of proper support from health and rehabilitation professionals to address these issues.

Urinary incontinence may have negative effects on sexual health

Women with urinary incontinence reported declines in sexual activity and arousal, while men experienced decreased desire, erectile difficulties, and orgasm issues. The study highlights the importance of healthcare professionals recognizing the coexisting impact of incontinence on quality-of-life and well-being.

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.

Women regret sex less when they take the initiative

A Norwegian University of Science and Technology study found that women who initiate sex are less likely to regret it due to their ability to make autonomous decisions. The researchers also discovered that quality matters, with women feeling less regret if the partner is skilled and they feel sexually satisfied.

Holding on to patriarchy-reinforcing beliefs comes at a price

A recent study found that men who endorse male dominance tend to view women as either chaste and good or promiscuous and bad, leading to objectification and restricted sexuality. This reinforces gender inequality and negatively affects both men and women's well-being.

A call for greater attention to older women's sexual health

The Journal of the American Geriatrics Society article highlights issues in caring for older women's sexual health, including insufficient physician training. Physicians should regularly inquire about sexual activity and function, offering practical advice on common chronic medical conditions and vulvovaginal atrophy.

Digital technology is helping women to explore their sexuality

Researchers found that digital technology empowers women to discuss new sexual practices and use aids, embracing their previously hidden desires. Women also appreciate the online anonymity offered by personal computers and smartphones, making them more comfortable exploring erotic material.

Celestron NexStar 8SE Computerized Telescope

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

Position statement opposing sex/porn addiction model

A group statement by three organizations opposes the addiction model in relation to frequent sexual behavior and pornography viewing. The statement cites a lack of scientific rigor and validity in current assessments for these concepts, as well as neglecting important cultural factors.

How gay men navigate the corporate world

Research reveals gay men employ tactics like dressing down or toning down behavior to avoid negative consequences in the workplace. They also carefully choose when and how to disclose their sexuality, using strategies like language and body language manipulation to manage their identity.

Garmin GPSMAP 67i with inReach

Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.

Regardless of age, health conditions, many seniors not retired from sex

Despite societal perceptions, many seniors consider sexual activity essential to their well-being. Researchers found that some older adults are finding their golden years optimal for exploring new dimensions of sexuality. Others emphasized they remained sexually able and interested throughout their later years.

Media not the scapegoat when it comes to teen sex

A meta-analysis of 22 studies found a weak link between media consumption and teen sexual behavior, with parents playing a greater role in shaping moral values. The study suggests that parents should be encouraged to discuss sex with their children, while media may have limited influence on actual behavior.

More adults accept and have had same-sex experiences

A study by San Diego State University found that adults in the US have had at least one same-sex experience, with a doubling of such experiences since the 1990s. Acceptance of same-sex sexuality has increased among all generations, with Millennials being the most accepting.

Naughty or nice? Is the way we 'perform' Santa Claus under threat?

A recent study published in Human Relations found that Santa Claus performers experience unease and threat due to the cultural re-association of the character with exploitative male sexuality. To address this, performers engage in self-management techniques, including having female staff present, to maintain the character's innocence.

Apple iPad Pro 11-inch (M4)

Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

New study suggests fair division of chores leads to better sex life

A new study from the University of Alberta suggests that men's fair contribution to housework is linked to more frequent and satisfying sex in their relationships. The research found no correlation between the amount of housework completed and sexual functioning, contradicting previous studies.

American women use book club memberships in dating field

A University of Kansas study found that American women use their book club memberships to increase their popularity in the dating field. They also utilize reading as a means to develop self, social capital, and construct their sexual identities. In contrast, Irish women do not find this relevance and join book clubs for different reasons.

Let's talk about sex

A study by Ben-Gurion University researchers found that seniors are using online communities to discuss sex and share advice on keeping their mojo working. The websites provide opportunities for this population to explore its sexuality and overcome sexual vulnerabilities, such as health issues and limited access to information.

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.

Many older adults going online to discuss, learn about sex

A new study found that many older adults are participating in online communities to discuss and learn about sex, swapping advice on keeping their sexuality active into old age. These online forums provide a safe space for seniors to share their thoughts and experiences without fear of judgment.

Key to better sex ed: Focus on gender & power

A new study by Population Council researcher Nicole Haberland found that sexuality and HIV education programs addressing gender and power are more effective than those that do not. The research found that 80% of such programs were associated with a lower rate of STIs or unintended pregnancy, compared to 17% of programs without this con...

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.

Women repeatedly short-changed in case of premature ejaculation

A new survey reveals that women are increasingly frustrated with their sex lives due to premature ejaculation, as men prioritize delay over intimacy. Women who rarely climax suffer more and experience a loss in quality of life, leading to relationship strain and breakups.

DJI Air 3 (RC-N2)

DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.

Conversations on sex lacking between doctors and teens

Conversations about sex are rare between doctors and teenagers, lasting only a minute on average, despite the American Academy of Pediatrics recommending physicians address these topics. Longer visits and confidentiality increase the chances that sex is mentioned.

News media reinforce sexual exploitation stereotypes

Research from the University of British Columbia found that Canadian print news articles frequently use words that legitimize sexual exploitation and portray victims as 'business' or 'trade'. The study suggests improvements are needed for accurate reporting to avoid perpetuating stereotypes.

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.

Both parents experience highs and lows in sexuality after childbirth

A study on postpartum sexuality found that partners of new mothers experience changes in sexual desire due to factors like fatigue and stress related to caring for a new baby. The research highlights the importance of considering the co-parent's perspective, as their sexual health can be related to each other regardless of the cause.

Sexual function improves significantly after hip or knee replacement surgery

New research found that total hip and knee replacement surgeries significantly improve sexual function in 90% of patients, with women experiencing a higher rate of improvement. The study also revealed that psychological issues related to osteoarthritis were common among patients, but improved following surgery.

Men are fromMarsEarth, women are fromVenusEarth

A recent study published in the Journal of Personality and Social Psychology reveals that men and women share a significant number of psychological traits, with most characteristics falling along a linear gradation for both genders. The authors conclude that traditional gender categories are not as rigid as stereotypes suggest.

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.

Parents and readers beware of stereotypes in young adult literature

A new genre of young adult literature, 'teen sick-lit,' portrays chronically ill protagonists as vessels for others' emotional development rather than self-actualized women. The study found little empowerment in these books, instead reinforcing negative stereotypes and societal norms.

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.

Study examines how parenthood affects gay couples' health, HIV risk

A study by San Francisco State University suggests that gay dads' lifestyles may change in ways that protect them from risky sexual behavior after becoming parents. Many couples reported a decrease in sex frequency but found this acceptable, while others remained committed to their monogamous relationships.

How religion promotes confidence about paternity

A study analyzing genetic data from 1,706 father-son pairs found that indigenous religions allow for lower cuckoldry rates, with 1.3% vs 2.9%. This is attributed to menstrual taboos and pollution ideology promoting female honesty about fertility.