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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

Carbon dioxide sensor can lower energy use, reduce utility costs

A new carbon dioxide sensor developed by Purdue University researchers can help manage climate control and indoor air quality, reducing energy consumption. The sensor uses resonant sensing and resistive sensing to detect CO2 levels, allowing heating and ventilation systems to adjust accordingly.

Apple iPhone 17 Pro

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

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.

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.

New technologies aim to make 3D cameras easier to use

Researchers have developed new technologies to compress 3D camera files and automate focus and exposure settings, making them easier to use. The innovations enable users to obtain high-quality images with minimal training requirements.

Novel system allows untethered high-quality multi-player VR

Purdue University researchers have created a novel system that allows multiple players to interact with the same VR game on smartphones, reducing latency and improving user experience. The Coterie system enables 4K-resolution VR on commodity mobile devices and supports up to 10 players in the same application.

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.

Cyber toolkit a 'complete package' for detectives, companies

The Toolkit for Selective Analysis and Reconstruction of Files (FileTSAR) is a comprehensive tool that allows forensic investigators to capture, analyze, and reconstruct files from network traffic. Developed by Purdue University experts, the tool has been licensed to over 100 law enforcement agencies worldwide.

Predicting intentional accounting misreporting

A new study developed by SMU Assistant Professor Richard Crowley uses machine learning to analyze topic patterns in company filings to predict intentional accounting misreporting. The researchers found that certain topics, such as revenue and income figures, were more commonly used by companies that had engaged in misreporting.

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.

ETRI develops optical communications technology to double data transfer speed

Researchers at ETRI have developed a compact 200Gbps optical transceiver that can send and receive twice as much data as conventional methods. This new technology is expected to contribute to solving data traffic congestion in 5G networks and provides a cost-effective alternative to existing coherent modulation technologies.

Mixed-signal hardware security thwarts powerful electromagnetic attacks

Researchers at Purdue University have developed a mixed-signal hardware security solution that thwarts powerful electromagnetic attacks on Internet of Things devices. This breakthrough technology enhances security by 100 times compared to current solutions, making it essential for protecting resource-constrained edge devices.

New technology for pathogen detection driven by lasers

Researchers at Purdue University have developed a lanthanide-based assay coupled with a laser to detect toxins and pathogenic E. coli in various samples. The technology uses a high-powered laser pulse to obliterate a sample, collecting spectral signatures that are compared to a database for identification.

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.

Portable device lights the way to better foodborne illness detection

Researchers at Purdue University developed a portable device that uses bioluminescence to detect harmful E. coli in food samples. The device combines a silicon photomultiplier (SiPM) with smartphones and laptops for on-site testing, allowing for faster detection and action against foodborne illnesses.

Hybrid technique to produce stronger nickel for auto, medical, manufacturing

Researchers at Purdue University have developed a hybrid technique to fabricate strong and corrosion-resistant nickel with high-density ultrafine twin structure. The new material exhibits improved mechanical strength, low corrosion current density and high polarization resistance, making it suitable for applications in the automotive, ...

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.

NASA to help fund AnalySwift, Purdue technology

AnalySwift LLC will receive a $125,000 grant from NASA to further develop its SwiftComp software, which models high-strain composites used in space exploration. The technology will help NASA engineers design lightweight, time- and temperature-dependent structures for space missions.

Beyond 5G lab: Communication technology of the future

Friedrich-Alexander-Universität Erlangen-Nürnberg has received a €1.7 million grant from the DFG to establish a Beyond 5G lab, focusing on rapid wireless data transfer and innovative system concepts. The lab will develop a unique measuring platform for millimetre-waves and terahertz communication systems.

Site search: A digital approach to proteins and cancer

Researchers at Purdue University have developed a digital approach called Site search that enables scientists to study specific protein sites linked to serious diseases. The software, NmrLineGuru, supports fast simulation and analysis of protein interactions with drugs.

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.

Startup developing solar-powered crop-drying devices forms new partnership

JUA Technologies International, a Purdue University-affiliated startup, has partnered with BrazAgro Ltd. to distribute its solar-drying tray, Dehytray, in Burundi, Ethiopia, Kenya, Rwanda, Tanzania, and Uganda. The Dehytray uses natural solar energy to dry specialty crops like leafy greens, coffee, and grains.

Conservative boards more likely to dismiss CEO

A recent study by Singapore Management University found that conservative boards are more likely to dismiss CEOs who have engaged in financial misconduct. The researchers used a scoring system to assess the political ideology of board directors and found that liberal boards were less likely to take action against the CEO.

Creating the conditions for a globally just energy transition

A new policy brief highlights the risks of an uneven low-carbon energy transition and provides concrete proposals to prevent such risks. The authors recommend focusing on 'just transitions', accelerating technology transfer initiatives, and coordinating financial flows for energy transitions in developing countries.

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.

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.

Anthrax may be the next tool in the fight against bladder cancer

Researchers at Purdue University have developed a method to combine anthrax toxin with a growth factor to selectively kill bladder cancer cells and tumors. This promising treatment shows outstanding results, reducing tumor size without causing side effects in animal trials.

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.

Chameleon's tongue strike inspires fast-acting robots

Researchers at Purdue University have developed fast-acting robots capable of re-creating bioinspired high-powered and high-speed motions using stored elastic energy. These robots, similar to the chameleon's tongue strike, can catch live insects in just 120 milliseconds.

$2.3 million DOE grant to advance ethanol fuel research

Researchers at Purdue University have developed predictive analytical models to simplify the design and construction of biorefineries, enabling robust operation and minimizing downtime due to plugging problems. The models address machinery and operating conditions, reducing reliance on chemical agents in ethanol fuel production.

Improving neural implants

A biomimetic coating developed by Xinyan Tracy Cui improves the performance of microelectrode arrays, reducing inflammation and increasing recording quality and longevity. The coating is made of a brain-derived neural adhesion molecule and has proven efficacy in establishing a healthy electrode-neuron interface.

Using plasma to find Alzheimer's

Tymora Analytical Operations is developing a plasma-based approach for early detection of Alzheimer's disease. The company aims to analyze exosome proteins and phosphoproteins in plasma samples to identify biomarkers linked to the disease.

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.

Laser printing technology: Creating the perfect bioprinter

Researchers analyzed 33 studies on laser-induced forward transfer (LIFT) bioprinting to optimize techniques and materials. They found that LIFT technology provides precise cell transfer and precise 3D printing capabilities, with potential applications in tissue transplantation.

A laser-driven programmable non-contact transfer printing technique

Researchers developed a novel laser-driven programmable non-contact transfer printing technique that eliminates temperature increases and enables precise assembly of micro-scale objects. This innovation opens up engineering opportunities in flexible electronics, paper-based electronics, bio-integrated electronics, and MicroLED displays.

Fluke 87V Industrial Digital Multimeter

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

Microorganisms build the best fuel efficient hydrogen cells

Researchers at Nara Institute of Science and Technology discovered the proton transfer pathway in nickel-iron hydrogenase, crucial for microorganism energy production. The study provides insights into designing biofuel technologies using nature's model.

New safer, inexpensive way to propel small satellites

Purdue University researchers have developed a novel micropropulsion system for nanosatellite applications, providing a robust, efficient option with reduced contamination risks. The system uses a liquid fed pulsed-plasma thruster and has the potential to address current challenges in CubeSat micropropulsion systems.

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.

US DOE awards $4.6 million to Argonne to support collaborations with industry

The US Department of Energy has awarded $4.6 million to Argonne National Laboratory to support collaborations with private industry and deploy promising energy technologies to the market. This funding is made possible through the Technology Commercialization Fund, which aims to maximize the impact of research investment for the nation.

Cleaning up the cosmic neighborhood

Vestigo Aerospace LLC is developing drag sail technology to remove small satellites and launch vehicle stages from orbit, addressing the growing risk of on-orbit collisions. The company aims to reduce energy and debris impact zones through targeted reentry.