Research Breakout Radar
A weekly screen of research topics showing persistent publication growth and acceleration relative to their fields.
| Rank | Research topic | Core articles | Current growth | Previous growth | Acceleration | Weeks in top 50 |
|---|---|---|---|---|---|---|
| 1No change | Catalysts for Methane ReformingCatalysis · Physical Sciences | 1,681 | +82.7% | +36.9% | +45.8% | 6 |
| 2No change | Cystic Fibrosis Research AdvancesPulmonary and Respiratory Medicine · Health Sciences | 1,611 | +123.7% | +11.8% | +112.0% | 6 |
| 3↑ 1 | Renal Transplantation Outcomes and TreatmentsTransplantation · Health Sciences | 1,523 | +89.4% | +36.4% | +53.0% | 6 |
| 4↑ 1 | Hydrogels: synthesis, properties, applicationsMolecular Medicine · Life Sciences | 1,495 | +100.1% | +40.4% | +59.7% | 6 |
| 5↑ 2 | Advancements in Transdermal Drug DeliveryPharmaceutical Science · Life Sciences | 1,411 | +70.8% | +25.1% | +45.7% | 6 |
| 6No change | Sexual function and dysfunction studiesPsychiatry and Mental health · Health Sciences | 1,388 | +82.2% | +37.9% | +44.3% | 6 |
| 7↑ 4 | Machine Fault Diagnosis TechniquesControl and Systems Engineering · Physical Sciences | 2,550 | +103.0% | +43.3% | +59.8% | 3 |
| 8No change | Generative Adversarial Networks and Image Synthesis⚑Computer Vision and Pattern Recognition · Physical Sciences | 1,035 | +192.4% | +103.7% | +88.6% | 6 |
| 9New | Food Allergy and Anaphylaxis ResearchImmunology and Allergy · Health Sciences | 1,003 | +35.9% | +5.5% | +30.4% | 1 |
| 10↓ 1 | Menopause: Health Impacts and TreatmentsEndocrinology, Diabetes and Metabolism · Health Sciences | 980 | +144.4% | +75.2% | +69.2% | 6 |
| 11↓ 1 | Sinusitis and nasal conditionsOtorhinolaryngology · Health Sciences | 939 | +32.6% | +12.4% | +20.2% | 6 |
| 12No change | Quantum Chromodynamics and Particle Interactions⚑Nuclear and High Energy Physics · Physical Sciences | 921 | +69.0% | +14.0% | +55.0% | 6 |
| 13No change | Food Drying and Modeling⚑Food Science · Life Sciences | 908 | +206.8% | +77.7% | +129.1% | 6 |
| 14↑ 3 | Remote-Sensing Image ClassificationMedia Technology · Physical Sciences | 898 | +34.0% | +6.6% | +27.4% | 3 |
| 15No change | Skin Protection and AgingDermatology · Health Sciences | 897 | +71.8% | +7.6% | +64.2% | 2 |
| 16↓ 2 | Telomeres, Telomerase, and SenescencePhysiology · Health Sciences | 889 | +68.4% | +28.8% | +39.5% | 6 |
| 17↑ 1 | Polymer crystallization and propertiesPolymers and Plastics · Physical Sciences | 794 | +141.3% | +42.2% | +99.2% | 6 |
| 18↑ 7 | Sepsis Diagnosis and TreatmentEpidemiology · Health Sciences | 2,306 | +72.0% | +27.9% | +44.0% | 2 |
| 19No change | Invertebrate Immune Response MechanismsImmunology · Life Sciences | 775 | +183.9% | +86.1% | +97.8% | 6 |
| 20No change | Sirtuins and Resveratrol in MedicineGeriatrics and Gerontology · Health Sciences | 772 | +65.3% | +45.7% | +19.6% | 6 |
| 21↑ 1 | Galaxies: Formation, Evolution, Phenomena⚑Astronomy and Astrophysics · Physical Sciences | 2,108 | +169.2% | +20.8% | +148.5% | 3 |
| 22New | Medication Adherence and ComplianceFamily Practice · Health Sciences | 746 | +72.7% | +38.9% | +33.7% | 5 |
| 23↑ 1 | Sustainability and Climate Change Governance⚑Global and Planetary Change · Physical Sciences | 1,114 | +261.7% | +120.1% | +141.6% | 6 |
| 24↓ 1 | Liver physiology and pathologyHepatology · Health Sciences | 726 | +79.7% | +29.6% | +50.1% | 6 |
| 25New | Geotechnical Engineering and Soil Mechanics⚑Civil and Structural Engineering · Physical Sciences | 1,446 | +227.9% | +84.1% | +143.8% | 1 |
| 26↑ 5 | Burn Injury Management and OutcomesEpidemiology · Health Sciences | 693 | +79.5% | +9.8% | +69.7% | 6 |
| 27New | Climate change impacts on agricultureEcology, Evolution, Behavior and Systematics · Life Sciences | 1,162 | +116.8% | +57.2% | +59.6% | 4 |
| 28↓ 1 | Calcium Carbonate Crystallization and InhibitionBiomaterials · Physical Sciences | 650 | +111.7% | +38.1% | +73.6% | 6 |
| 29↓ 3 | Microbial bioremediation and biosurfactantsPollution · Physical Sciences | 644 | +55.2% | +19.8% | +35.4% | 6 |
| 30No change | Psychometric Methodologies and Testing⚑Management Science and Operations Research · Social Sciences | 636 | +300.0% | +91.6% | +208.4% | 6 |
| 31↑ 2 | Indoor Air Quality and Microbial ExposureHealth, Toxicology and Mutagenesis · Physical Sciences | 615 | +180.8% | +52.7% | +128.1% | 6 |
| 32↑ 7 | Advanced Graph Neural Networks⚑Artificial Intelligence · Physical Sciences | 1,666 | +182.9% | +100.9% | +81.9% | 6 |
| 33↓ 1 | Microstructure and mechanical propertiesMaterials Chemistry · Physical Sciences | 1,102 | +134.0% | +37.2% | +96.8% | 2 |
| 34↑ 2 | Marine and coastal ecosystemsOceanography · Physical Sciences | 1,455 | +71.6% | +33.2% | +38.3% | 5 |
| 35↑ 7 | Sulfur Compounds in BiologyBiochemistry · Life Sciences | 575 | +33.7% | +3.0% | +30.7% | 2 |
| 36↑ 2 | Polymer Surface Interaction StudiesSurfaces, Coatings and Films · Physical Sciences | 571 | +89.7% | +42.7% | +47.0% | 5 |
| 37New | Appendicitis Diagnosis and ManagementEmergency Medicine · Health Sciences | 567 | +46.9% | +7.4% | +39.5% | 1 |
| 38↑ 8 | Gastrointestinal Bleeding Diagnosis and TreatmentGastroenterology · Health Sciences | 565 | +52.3% | +4.5% | +47.8% | 2 |
| 39↑ 4 | Pleistocene-Era Hominins and ArchaeologyAnthropology · Social Sciences | 565 | +55.2% | +18.9% | +36.3% | 2 |
| 40New | CO2 Sequestration and Geologic InteractionsEnvironmental Engineering · Physical Sciences | 1,297 | +112.6% | +54.4% | +58.2% | 4 |
| 41↑ 3 | Cardiac Fibrosis and RemodelingCardiology and Cardiovascular Medicine · Health Sciences | 822 | +111.3% | +59.3% | +52.0% | 2 |
| 42↑ 3 | Microbial Inactivation MethodsBiotechnology · Life Sciences | 562 | +56.1% | +23.6% | +32.5% | 2 |
| 43New | Breast Lesions and CarcinomasPathology and Forensic Medicine · Health Sciences | 557 | +69.8% | +10.1% | +59.7% | 1 |
| 44↑ 5 | Cutaneous Melanoma Detection and ManagementOncology · Health Sciences | 1,598 | +48.9% | +7.2% | +41.7% | 2 |
| 45↓ 42 | Animal Nutrition and PhysiologyAnimal Science and Zoology · Life Sciences | 1,584 | +26.1% | +2.5% | +23.7% | 2 |
| 46↑ 1 | Bacterial Identification and Susceptibility TestingClinical Biochemistry · Life Sciences | 552 | +22.9% | +25.0% | -2.1% | 4 |
| 47New | Antioxidant Activity and Oxidative StressBiochemistry · Health Sciences | 545 | +58.4% | +18.2% | +40.2% | 1 |
| 48New | Obstructive Sleep Apnea ResearchPhysiology · Health Sciences | 2,135 | +49.2% | +16.9% | +32.3% | 4 |
| 49New | Distributed systems and fault tolerance⚑Computer Networks and Communications · Physical Sciences | 647 | +209.6% | +133.2% | +76.4% | 3 |
| 50↓ 13 | Optimal Power Flow DistributionElectrical and Electronic Engineering · Physical Sciences | 788 | +151.8% | +82.2% | +69.6% | 6 |
How to read it
Current and previous growth compare matched 180-day publication windows with the same periods one year earlier. Acceleration is the difference between those growth rates. Rank movement and persistence compare weekly snapshots. The screen identifies publication momentum, not research quality, importance, commercial promise, or a forecast.
Methodology
Screens all OpenAlex topics using primary-topic journal articles from CWTS Core sources. Eligible topics must satisfy minimum counts across four matched 180-day windows, show positive year-over-year growth in both comparisons, have at least 100 articles and 10% growth in the current window, and rank at or above the 80th percentile for growth and 70th percentile for acceleration within their subfield plus the 25th percentile for global volume. The displayed order is 55% subfield growth rank, 30% subfield acceleration rank, and 15% global volume rank. The homepage compares current and previous year-over-year growth for the first ten candidates; the full page publishes fifty candidates and review warnings. Rank changes and persistence derive from prior weekly snapshots. Publication momentum is not research quality, importance, commercial promise, or a forecast. OpenAlex indexing, Core-source coverage, and topic revisions can create false signals.