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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

New England Journal of Medicine publishes phase 3 PATINA trial data demonstrating a significant progression-free survival benefit with palbociclib in metastatic HR+, HER2+ breast cancer

The PATINA trial demonstrates a significant progression-free survival benefit with palbociclib in patients with hormone receptor-positive (HR+), human epidermal growth factor receptor 2-positive (HER2+) metastatic breast cancer. The study showed a median progression-free survival of 44.3 months, compared to 29.1 months in the control arm.

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.

Rye pollen’s cancer-fighting structure revealed for first time

Scientists at Northwestern University have determined the three-dimensional structures of rye pollen's cancer-fighting molecules, secalosides A and B. This breakthrough opens the door to exploring how these molecules interact with the immune system and could inspire new approaches to cancer therapy.

Researchers uncover how tumors become resistant to promising p53-targeted therapy

A Mass General Brigham study identifies new mutations that emerge in tumor cells following treatment, driving resistance in patients with different types of cancer. The researchers found two main categories of mutations: those impairing p53 function and others disrupting drug binding, highlighting a path forward for overcoming resistance.

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.

Machine learning drives drug repurposing for neuroblastoma

A study published in EMBO Molecular Medicine has identified a combination of statins and phenothiazines that shows promise in treating aggressive neuroblastoma. The drug combination was found to impede tumour growth and improve survival rates in laboratory trials with mice.

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.

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.

Potential treatment to bypass resistance in deadly childhood cancer

Australian researchers have discovered a drug combination that can bypass the cellular defenses developed by neuroblastoma tumors, making it more effective against relapsed cases. The combination reduces tumor growth and extends survival time compared to standard treatment alone.

Calcium-sensitive switch boosts the efficacy of cancer drugs

A new study has developed a calcium-activated delivery system that enables more precise cancer treatment, reducing side effects and improving outcomes. The system uses a 'calcium switch' to target tumor cells, releasing a lethal payload deep within, while sparing healthy tissue.

Apple iPhone 17 Pro

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

Fluke 87V Industrial Digital Multimeter

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

Novel therapy for pet cats with head and neck cancers could help humans, too

A new class of targeted therapy showed promise in treating head and neck squamous cell carcinoma (HNSCC) in pet cats, with 35% of patients experiencing controlled disease. The drug, which targets the transcription factor STAT3, also raised levels of PD-1, a protein associated with an immune response to cancer.

Aramchol boosts regorafenib effectiveness in gastrointestinal tumors

Researchers found that combining aramchol with regorafenib killed liver and colorectal cancer cells more effectively than either drug alone, triggering stress responses and disrupting survival pathways. The combination was especially effective in cells with a genetic variant called ATG16L1 T300.

Celestron NexStar 8SE Computerized Telescope

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

Zombie cancer cells give cold shoulder to chemotherapy

Cancer cells with abundant circular DNA elements (ecDNA) carrying oncogenes like MYCN are resistant to chemotherapy. Combining standard chemotherapy with a secondary therapy targeting these senescent cells leads to improved outcomes in mouse models of neuroblastoma and medulloblastoma.

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.

Blood vessels and immune cells drive risk for Alzheimer’s and stroke

A study from Gladstone Institutes reveals that genetic risk factors for neurological diseases like Alzheimer’s and stroke exert their effects in blood vessels and immune cells. The research provides a detailed look at how genetic variants function across all major brain cell types, revealing distinct mechanisms for different diseases.

Shedding light on why immunotherapy sometimes fails

Researchers found that certain antibodies can reduce antitumor immune cells, highlighting the need to consider ADCC activity when designing or selecting ICI therapeutics. This study could help improve cancer treatment by engineering antibodies that avoid damaging essential immune cells.

Cholesterol-lowering drugs show promise against colorectal cancer

Researchers discovered that statins selectively modulate key components of the Wnt/β-catenin signaling pathway, leading to lower levels of tumor-promoting proteins and cancer-suppressing cellular behaviors. Statins downregulate SATB1 while increasing SATB2, making cancer cells less able to grow and spread.

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.

Do these two cancer drugs have what it takes to beat Alzheimer’s?

A combination of two approved cancer medications may slow or reverse Alzheimer's symptoms by reversing gene expression changes in neurons and brain cells. Researchers analyzed public data from deceased donors and found a link between these drugs and reduced risk of developing the disease.

Good prognosis for men with prostate cancer treated according to guidelines

A new study from Uppsala University found that most men with prostate cancer who receive recommended treatment have a good prognosis, with a lower risk of dying from prostate cancer than other causes. The study's findings highlight the importance of assessing a patient's life expectancy in choosing an appropriate treatment strategy.

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.

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.

Penn engineers turn toxic fungus into anti-cancer drug

Researchers at the University of Pennsylvania School of Engineering and Applied Science have turned a deadly fungus into a potent cancer-fighting compound. The new compound, called asperigimycins, has shown promising results against leukemia cells, rivaling FDA-approved drugs.

Patients are opting in for 10 years of breast cancer treatment

A new study of 591 women with early-stage breast cancer found that nearly two-thirds opted for continued endocrine therapy beyond the initial five years. Patients with higher-risk stage 2 disease were more likely to continue treatment, highlighting potential benefits in extending hormone-based therapy for these patients.

Cancer treatments should be licensed for all ages, oncologists say

Recent advances in tissue-agnostic cancer drugs have resulted in highly effective treatments, but few are approved for children. Oncologists argue that these drugs should be licensed for all ages due to their effectiveness and fewer side effects. The researchers suggest that age-agnostic approvals could be made through analyzing electr...

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.

Targeted strategy prevents untreatable nerve pain caused by chemotherapy

Researchers at VCU Massey Comprehensive Cancer Center have identified AEG-1 as the active regulator of inflammation responsible for chemotherapy-induced peripheral neuropathy (CIPN). Eliminating AEG-1 using targeted therapies could provide a critical strategy for managing CIPN in cancer patients.

Can gut microbes save patients from chemotherapy side effects?

Researchers at UCSF found that certain gut bacteria can reduce chemotherapy side effects by clearing excess drugs and producing the protective vitamin K2. Patients with more beneficial bacteria had fewer side effects, suggesting that probiotics may help mitigate chemotherapy's impact.

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.

Scientific breakthrough: We can now halve the price of costly cancer drug

A research team from the University of Copenhagen has developed a biotechnological method to produce Taxol, a widely used cancer drug. The new method involves cloning taxol-producing genes and inserting them into yeast cells, making it more cost-effective and sustainable than traditional chemical synthesis.

Team creates light-activated therapy to target hard-to-treat cancer

UT Dallas bioengineers have created an enhanced light-activated immunotherapy approach to target advanced stomach cancer. Lab-designed molecules are primed with far-red or near-infrared light to activate the immune system against stubborn cancer cells, reducing side effects.

Breakthrough in anal cancer treatment

A new clinical trial has shown that a lower dose of radiotherapy can lead to higher levels of complete disappearance of cancer and fewer short-term side effects. The treatment approach, led by Professor David Sebag-Montefiore, aims to reduce the burden on patients and healthcare systems.

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.

Meta Quest 3 512GB

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

Right patient, right dose, right time

Researchers developed an AI platform that tracks cancer biomarkers to personalize treatment dose adjustments for patients with advanced solid tumors. The study resulted in optimal doses being administered to 97.2% of patients, with average reductions of 20%.

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.

Pulmonary fibrosis has no cure. Could a cancer drug hold the answer?

Researchers at Tulane University identified a potential new way to treat idiopathic pulmonary fibrosis (IPF) using an FDA-approved cancer drug. The treatment works by blocking the CTLA4 protein, which blocks overactive T cells, allowing the immune system to clear out damaged cells that cause lung scarring.