Bluesky Facebook Reddit Email

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

MIT Microchip Releases Chemicals On Demand

The MIT microchip can store and release different chemicals on demand from tiny reservoirs built into its silicon structure. This technology has the potential to revolutionize fields such as diagnostics, drug delivery, and wearable technology, by allowing for precise control over chemical releases and enabling new applications like imp...

Should Scientists Become Players In Public Policy Debate?

Mary Jo Nye emphasizes the importance of scientists' involvement in public policy debates to prevent poorly informed decisions. By engaging with the public and fellow scientists, researchers can help ensure that critical issues are addressed through a nuanced understanding of data and technical expertise.

Apple iPhone 17 Pro

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

Cancer Added To Hangover Headaches

New research suggests that prolonged alcohol intake can lead to cancer risk due to acetaldehyde production, which damages genetic building blocks and is efficiently inserted into DNA in some people. A large percentage of Asians lack the enzyme needed to break down acetaldehyde, making them more prone to esophageal and liver cancers.

Chemists To Meet March 21-25 In Anaheim

The American Chemical Society's spring national meeting will discuss various topics including obesity treatment and the use of geochemicals to detect extraterrestrial life. Over 5,000 scientific papers will be presented to an estimated 10,000 attendees.

Eight Alabama Researchers Receive NASA Biotechnology Grants

A total of 48 researchers, including eight from Alabama, have been awarded NASA grants to study protein crystallization and cell science. These grants may lead to improvements in medical technologies such as drug design and tissue engineering.

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.

Possible Breast Carcinogen Found In Human Milk

Aromatic amines, used in industrial processes, have been detected in human milk, raising concerns about breast cancer risk and infant exposure. The study's findings suggest that breast ductal epithelial cells are also exposed to these substances, highlighting the need for further investigation.

Gene Discovery Paves Way For Preventing Deadly Bacterial Shock

Scientists have identified a gene that plays a crucial role in detecting bacterial infections, potentially leading to the prevention of endotoxic shock. The discovery may enable the creation of a test to screen for people with genetic defects and provide a new approach to preventing deadly infections.

Unknown contaminant found in seabird eggs

A previously unknown contaminant similar to PCBs and dioxins has been found in the eggs of Atlantic and Pacific Ocean seabirds, with concentrations significantly higher in Pacific Ocean eggs. The study suggests that the contaminant exists primarily in the surface layer of the ocean.

Better Training, Not New Technology Is Needed To Stop Pilots Crashing

The CFIT Reduction Task Force has found that airlines are placing too much faith in new technologies and not enough emphasis on basic training and safety procedures. The task force recommends a checklist and education aid to alert flight crews to the dangers of CFIT accidents, which have increased by seven confirmed incidents this year.

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.

Study Finds Smoking Does Not Keep Young Adults Thin

A study of nearly 4,000 young adults found that smoking has a negligible effect on body weight, contrary to the tobacco industry's claims. Smoking cessation, however, is associated with significant long-term weight gain.

Discovery: Experiments Confirm Novel Eye Pigment Controls Circadian Rhythm

Researchers have identified a previously unknown light-sensitive pigment in the eye, skin, and brain that regulates mammals' internal clocks. This discovery has significant implications for treating depression and reducing accidents during night work shifts, as it allows for better synchronization with daily cycles.

American Association Of Pharmaceutical Scientists Announces 1998 Award Winners

The American Association of Pharmaceutical Scientists has recognized eight researchers with awards for their outstanding contributions to the field. Sung Wan Kim received the AAPS-Dale E. Wurster Research Award in Pharmaceutics for his work on controlled drug delivery systems, while Vincent H.L. Lee was honored with the Distinguished S...

Smoking-Related Deaths On The Rise Among American, French Women

A study found that smoking-related illnesses and deaths have risen sharply in the US and France, with increased female smoking causing a steady increase in disease and mortality. The proportion of deaths attributable to cigarette smoking rose from 16.7% to 47.4% among American women.

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.

Constructing "Designer" Plant Enzymes

The Carnegie/Brookhaven team successfully directed interconversions of enzymes that modify plant fatty acids, revealing the chemical mechanisms responsible for their diversity. They achieved this through making as few as six amino acid changes, paving the way for the creation of novel synthetic enzymes.

Celestron NexStar 8SE Computerized Telescope

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

Researchers Turn Executive Toy Into Engineering Tool

Researchers at the University of Warwick have created a new process called 'intelligent tooling' that uses an executive pin art toy to create precise industrial moulds. The tool allows companies to produce complex products with high accuracy and reusability.

University Of Hawaii, Berkeley Launch Marine Bioproduct Initiative

The University of Hawaii has launched the Marine Bioproducts Engineering Center (MarBEC) with a $12.4 million NSF grant, aiming to develop 21st-century marine biotechnology businesses. MarBEC will draw on Hawaii's expertise and natural advantages in collecting and analyzing marine products and organisms to lay the groundwork for future...

AAPS Co-Sponsors FDA Science Forum

The AAPS is co-sponsoring the FDA Science Forum, bringing together experts in bioengineering, diagnostics, and regulatory science to discuss the impact of biotechnology on product development and regulation. The forum will cover topics such as gene therapy, cell and tissue engineering, and vaccine development.

1998 AAPS Annual Meeting Abstracts Debut Online

The American Association of Pharmaceutical Scientists (AAPS) has launched an online database of 2200+ abstracts from its 1998 Annual Meeting. The fully searchable database allows attendees to build a personalized itinerary for the meeting and plan which presentations to attend. Additionally, AAPS PharmSci will release online, print and...

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.

Cornell To Study Power Grid Breakdowns

Researchers will use computer simulation to test mathematical theories on faults and failure in complex networked systems. The goal is to develop methods to reduce the frequency of failures and limit their effects.

Scientists Sequence Chlamydia Trachomatis Genome

The completed sequencing project provides crucial information on chlamydial infection, the most prevalent STD in the US. The sequenced genome has revealed surface proteins and unique biochemical pathways for developing antibiotics and vaccines against Chlamydia trachomatis.

AIDS Researchers Form "Virtual Center"

Researchers from the University of Michigan, Northwestern University, University of Minnesota, and University of Wisconsin have formed a virtual center to facilitate collaboration. This innovation uses collaborative tools and technology to enable researchers to work together as if they were in the same location.

North America Absorbing Carbon Dioxide At Surprisingly High Rate, Team Reports

A team of scientists from Columbia University and Princeton University have found that North America is absorbing carbon dioxide at a rate greater than expected, with forest regrowth playing a significant role. The study suggests that land-based carbon-absorbing zones could play a crucial role in managing greenhouse warming.

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.

UH Research Paves Way For Better Lasers, Thin Film Devices

Researchers at UH and AOI create mid-infrared laser on new compliant universal substrate, improving cooling and power output. The technique expands epitaxy options, enabling production of high-performance semiconductor devices like lasers and solar cells.

IUPUI Researching Dangers Of Prenatal Alcohol Abuse

Research aims to identify damage to specific neurological circuits in the developing brain, potentially leading to clinical protocols for fetal alcohol effects treatment and rehabilitation. The study will evaluate long-lasting deficits in synaptic plasticity, or the ability of neurons to change their signaling processes over time.

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.

Electronic Nose Inspects Cheese, Hints At Human Sense Of Smell

Researchers at Ohio State University developed an electronic nose that can recognize different types of cheese by analyzing key fatty acids. The device correctly discriminated among cheeses and showed promise as a research tool for understanding the human sense of smell.

New Class Of Molecular Magnets May Advance Microelectronics

Weizmann Institute scientists have created a new class of magnetic materials made of clusters of inorganic molecules, opening up research possibilities for the microelectronics industry. The new magnets display an unusual combination of properties that make them suitable for miniaturization and potential industrial applications.

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.

Hutch Researcher Wins 'Nobel Prize Of Applied Research'

A gene-transfer system invented by Dusty Miller has been recognized as the 'Nobel Prize of Applied Research'. The Retro-X System is a retroviral gene-transfer kit used in gene-therapy research, allowing for stable gene expression and long-term therapeutic results.

Powerful Computers Advance Fusion Research

Researchers at PPPL used a supercomputer to simulate microturbulence in plasma, achieving 400 million particles in 5,000 time-steps. The results provide valuable physics insights and support the use of high-performance computing for discovery in fusion research.

One In Three Doctors Recommends Herbal Supplements To Patients

A national survey of primary care doctors found that one in three doctors recommend herbal supplements for emotional balance and fatigue. The most commonly used herbs are St. John's Wort and ginkgo biloba, with 27% and 18% of doctors recommending them respectively.

Researchers Offer DOD New Hazardous Waste Clean-Up Methods

The Advanced Applied Technology Demonstration Facility has developed innovative technologies for hazardous waste cleanup, addressing difficult subsurface and ground water contamination problems. The partnership between government, industry, and academia has led to the creation of engineering design manuals and commercialization summaries.

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.

Water Is The Answer To Peace In The West Bank

A study proposes recycling wastewater for irrigation, developing a water conservation plan, and protecting the Mountain Aquifer's limited fresh water resource. Without cooperative management, both Israelis and Palestinians risk losing access to clean water due to pollution and environmental degradation.

Nanoshells May Be Key To Next Wave Of Light-Based Technology

Researchers at Rice University have developed metal nanoshells, particles that can absorb or scatter light at virtually any wavelength, enabling new applications in energy-efficient paints and windows, solar collection materials, and chemical sensors. The team has also shown promise in extending their range to the far infrared.

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.

Puffing Ban Has Not Hurt Restaurants, Study Shows

A new study from the University of North Carolina at Chapel Hill found that prohibiting smoking in restaurants had no adverse economic effect on the industry. The research analyzed data from counties with strict smoking ordinances and compared it to similar counties without such laws, revealing no significant changes in restaurant sales.

Improving Car Coatings From Scratch

Researchers developed a unique micro-scratch tester to examine tiny scratches in real-time, revealing that small cracks appear and create voids before material loss. This discovery led to the creation of new coatings with improved scratch durability, which have been applied to cars for field testing.

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 "Body-Friendly" Fat Substitute Can Help To Transform

Nu-Trim, a new fat substitute, contains beta-glucans that lower LDL cholesterol and total cholesterol. It can transform baked goods into low-calorie, high-fiber foods with improved texture and volume. Studies show it reduces plasma cholesterol by 27% and LDL cholesterol by 36%, making it an attractive option for heart health.

New Soy Protein Adhesive: Water Resistant, Strong And Non-Toxic

Kansas State University researcher Xiuzhi Susan Sun has developed a new soy protein adhesive that is water resistant, strong, and non-toxic. The modified soy protein molecule unfolds to promote water resistance and increases adhesive strength. This adhesive performed well in various tests, including ASTM standard tests for adhesives.

Meta Quest 3 512GB

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

Michigan Agreement Puts Canola Motor Oil On Consumer'S Shelf

A partnership between Colorado State University and Michigan has made canola-based motor oil available to consumers, offering a cleaner alternative to petroleum-based oils. The oil reduces vehicle emissions by 30 percent and produces no hazardous waste.

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.

Cornell In Consortium For Faster Circuitry

Cornell University is part of a national effort to pioneer new integrated circuit design and support the US microchip industry. The university's contribution will focus on photonics and novel information distribution methods.