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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

Apple iPhone 17 Pro

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

Experts develop evidence-based clinical practice guideline on rhinoplasty

The American Academy of Otolaryngology has developed an evidence-based clinical practice guideline on rhinoplasty, providing a framework for clinicians to improve patient care. The guideline aims to address the limited literature and availability of multi-disciplinary clinical practice guidelines on the subject.

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.

Facial feminization surgery for transgender patients

A new study examines 200 feminization rhinoplasties in conjunction with lip-lift techniques and forehead reconstruction. The procedures significantly improve the appearance of male-dominated facial features, enhancing transgender patients' self-esteem and overall well-being.

Can facial plastic surgeons correctly estimate age from a photograph?

Researchers found that three plastic surgeons can accurately estimate a person's age from a photograph, with an error margin of up to 10 months, addressing the lack of scientific tools in facial plastic surgery. The study has limitations, relying on subjectivity and specific plastic surgeons' intuitions.

Meta Quest 3 512GB

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

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.

The next frontier in facial plastic, reconstructive surgery

A review article explores regenerative medicine techniques in facial plastic and reconstructive surgery, including stem cells, growth factors, and synthetic scaffolds. The study suggests that these methods may improve outcomes and cost-effectiveness while minimizing risks.

Insurance, distance to care can be barriers to breast reconstruction

A study found that women with Medicaid or Medicare had lower odds of receiving breast reconstruction compared to those with private insurance. Distance to the nearest plastic surgeon also predicted lower rates of reconstruction. The researchers highlight additional barriers to access beyond socioeconomic class, age, and race.

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.

Wearable technology gets good ratings from plastic surgeons

A recent study published in Plastic and Reconstructive Surgery found that plastic surgeons gave high ratings to Google Glass for comfort and overall satisfaction, with average scores of nearly four out of five for photo and video quality. However, some limitations were noted, including difficulties with capturing images during surgery.

Good long-term quality of life after 'DIEP flap' breast reconstruction

A study published in Plastic and Reconstructive Surgery found that DIEP flap breast reconstruction provides good long-term quality of life for women who have undergone mastectomy for breast cancer. The reconstruction method allowed patients to maintain a good QOL in the long-term, comparable to women without breast cancer.

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.

'Machine learning' may contribute to new advances in plastic surgery

Researchers explore machine learning's potential to enhance plastic surgery with algorithms for predicting burn healing times and suggesting reconstructive approaches. The field also holds promise for improving microsurgery, craniofacial surgery, hand and peripheral nerve surgery, and aesthetic surgery outcomes.

Ibuprofen doesn't increase bleeding risk after plastic surgery

Researchers found no significant difference in pain control or bleeding risk between ibuprofen and other treatments. The study suggests that ibuprofen can provide safe and effective pain control for selected plastic surgery procedures without increasing bleeding risk.

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.

Study examines patients' willingness to pay to fix facial deformities

A study examined patients' willingness to pay for facial defect repairs, finding that large central defects were perceived as more valuable than small peripheral ones. The study used a socioeconomically diverse group of 200 observers and found an average 'willingness to pay' ranging from $1,170 to $7,875.

Ultrasonic surgery reduces pain and swelling after chin surgery

A study published in The Journal of Craniofacial Surgery found that ultrasonic piezosurgery equipment reduces trauma, pain, and swelling after genioplasty. Patients undergoing genioplasty using piezosurgery had lower pain scores and reduced swelling compared to traditional surgical drills.

Revision rates, patient characteristics in those undergoing septorhinoplasty

A study published in JAMA Facial Plastic Surgery found that septorhinoplasty revision rates were low at 3.3%, but certain patient characteristics, such as younger age and history of anxiety or autoimmune disease, were associated with increased revision rates. The authors analyzed data from over 175,000 patients undergoing septorhinopla...

Chapman University researcher examines body satisfaction in national study of men

A national study examining how men feel about their bodies found that between 20-40% of men reported feeling dissatisfied with their physical appearance. Gay men were more likely to report feelings of pressure from the media, social pressures, and discomfort in public, highlighting common issues across both heterosexual and gay men.

Sky & Telescope Pocket Sky Atlas, 2nd Edition

Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.

Renovating spaces and preserving places with lasers

The National Institute of Standards and Technology (NIST) has developed a 3D laser scanning technology that can accurately measure spaces and preserve details. This technology is being used in various fields, including archaeology, real estate, and manufacturing, to enhance space preservation and renovation.

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.

Travel distance is still a barrier to breast reconstruction after mastectomy

A study published in Plastic and Reconstructive Surgery found that long travel distances continue to be a significant barrier to breast reconstruction after mastectomy for US women. Reconstruction rates varied by type of hospital and distance traveled, with greater disparities observed at academic hospitals and high-volume centers.

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.

With Botox 'chemodenervation,' dermal fillers last longer

A study found that combining botulinum toxin with hyaluronic acid (HA) fillers reduces degradation and increases remaining volume, leading to longer-lasting cosmetic improvements. Chemodenervation using Botox results in a 42% decrease in degradation rate and a 50% increase in HA filler volume at three months.

'Tummy tuck' complications -- Study looks at rates and risk factors

A study published in Plastic and Reconstructive Surgery found that abdominoplasty carries a higher complication rate than other cosmetic surgery procedures. Major complications occurred in four percent of patients, with hematomas, infections, blood clots, and lung-related problems being the most common issues.

No need to stop antidepressants before plastic surgery, evidence suggests

Research review finds no consistent evidence that antidepressants increase bleeding, breast cancer, or other adverse outcomes in patients undergoing plastic surgery. However, the underlying depression may pose a risk to postoperative problems. Plastic surgeons should consider the impact of depression on surgical complications.

Fluke 87V Industrial Digital Multimeter

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

Celestron NexStar 8SE Computerized Telescope

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

Undergrad biomedical engineering teams win NIH's DEBUT Challenge

Three teams of undergraduate students won the National Institutes of Health's Design by Biomedical Undergraduate Teams (DEBUT) Challenge with projects focused on improving global health. The winners developed a portable HIV treatment monitor, a surgical clamp to treat drooping eyelids, and a low-cost patient monitor.

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.

'Mommy makeover' combines procedures for postpartum body contouring

Postpartum body contouring combines abdominoplasty, breast lift surgery, and other procedures to address various regions affected by pregnancy, aiming for a youthful appearance. The combined approach can provide a firmer abdomen, restore breasts, and address issues in adjacent areas with minimal downtime and controlled costs.

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.

Migraine surgery for teens -- good results in initial experience

A study published in Plastic and Reconstructive Surgery reports good outcomes for adolescent patients with severe migraine headaches, with average headache frequency decreasing from 25 to five per month. The surgery targets trigger sites, which were identified through preoperative evaluation and imaging tests.

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.

Obesity linked to increased health care costs after plastic surgery

A study found that obese patients undergoing common cosmetic plastic surgery procedures had higher rates of complications, hospital visits, and emergency department visits. The findings link obesity to increased healthcare costs, with average cost differences ranging from $3,900 to $7,400.

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.