| symmetry.hu | International Symmetry Association | Symmetry: Culture and Science is an online journal dedicated to the interdisciplinary study of symmetry. The website features publications, books, and events related to symmetry in science, culture, and art. The Symmetry Festival, a large interdisciplinary event, is a central component of the website's offerings. | Entertainment → Festivals 1074 | science 364 association 681 festival 1101 art 3328 culture 5231 | Hungary → Budapest 53962 |
| ematlap.hu | Bolyai Society | The Érintő is an online journal dedicated to mathematics, publishing articles and research papers. The journal offers access to past issues, including articles on topics like neural networks and fractals. A recent issue (March 2025) highlights mathematics-related events and educational initiatives. | Knowledge → Education 14376 Knowledge → Science 1221 | mathematics 256 society 375 research 1480 education 8382 | Miskolc District → Miskolc 3771 |
| combinatorica.hu | Bolyai Mathematical Society | Combinatorica is an international journal of mathematics published by the Bolyai Mathematical Society and Springer. It focuses on research papers in combinatorics and the theory of computing, emphasizing general techniques. The journal covers areas including combinatorial structures, optimization, and algorithms. | Technology → Digital Systems 2783 Knowledge → Science 1221 | computing 12 algorithms 38 theory 44 mathematics 256 research 1480 | Hungary → Budapest 53962 |
| ponticulus.hu | Ponticulus Hungaricus | This web journal, the Ponticulus Hungaricus, explores the intersection of humanistic subjects and reality, adhering to edutainment principles. It is the web journal of the Neumann János Számítógép-tudományi Társaság Közoktatási Szakosztály (John von Neumann Computer Society Education Department). The 29th volume (2025) features articles like "hídverés" (bridge building) and discussions on mathematical concepts. | Education → Academic Journals 14 Knowledge → Science 1221 | geometry 26 geology 78 humanity 85 mathematics 256 literature 1194 education 8382 | |
| atvaltas.hu | atvaltas.hu | átváltás.hu is a website designed for converting values between different units of measurement. The website offers a user-friendly and mobile-friendly interface for unit conversions. It provides a wide range of unit categories including length, area, volume, mass, time, and speed. | Business → Internet 7893 Knowledge → Science 1221 | unit 13 calculation 57 conversion 109 precision 406 measurement 603 | |
| gomboc-online.hu | Gomböc Online | The Gömböc is a unique convex three-dimensional body with only two points of equilibrium. It's the first known homogeneous body to possess one stable and one unstable equilibrium point. The Gömböc demonstrates a consistent return to its stable equilibrium point regardless of its initial resting position. | Recreation → Leisure 1592 Knowledge → Science 1221 | geometry 26 stability 42 shape 66 mathematics 256 | |
| mbft.hu | Magyar Biofizikai Társaság | The Magyar Biofizikai Társaság (MBT) is a Hungarian professional organization dedicated to the advancement of biophysics. The MBT hosts conferences, workshops, and events focused on various subfields of biophysics, including photobiology and molecular biophysics. The organization publishes articles, photos, and videos related to biophysical research and maintains a membership network. | Business → Professional Associations 505 Knowledge → Science 1221 | molecular biology 23 conference 680 research 1480 | Szeged District → Szeged 5504 |
| aquaterra.hu | Aqua-Terra Lab Kft. | Aqua-Terra Lab Kft. is a laboratory equipment and instrument supplier with over 25 years of experience. The company specializes in distributing analytical and field measuring instruments, including refractometers, densitometers, and titrators. Aqua-Terra Lab Kft. offers a comprehensive range of laboratory instruments and accessories, such as autoclaves and ELISA analyzers. | Knowledge → Science 1221 | biotechnology 88 | Veszprém District → Veszprém 2768 |
| blapp.hu | BLAPP | This website offers a collection of diverse tools and applications, including a calendar app for tracking events, a password practice tool, and a random color generator. It provides a Hungarian-to-SMS converter, a date difference calculator, and a prime factorizer for numbers. The site also features a meditation program and a list of important two-prime factor products, alongside a visualization of exponents with color. | Software Solutions → Business Systems 907 | password 11 number 30 calculation 57 color 536 event 11487 | |
| 888-888.hu | 888-888.hu | The website explores the mathematical properties of the number 888. It examines 888 as a three-fold prime number and a Harshad number. The text analyzes various mathematical characteristics of 888, such as its digit patterns and divisibility rules. | News → Information 100 Knowledge → Science 1221 | number 30 mathematics 256 analysis 690 property 3696 | |
| krja.hu | Kristóf János | This website provides materials related to the field of mathematical analysis. It offers foundational texts and detailed explorations of key concepts within mathematical analysis. The content focuses on topics including sequences, series, functions, integrals, and differential equations. | Knowledge → Science 1221 | function 13 integration 240 mathematics 256 analysis 690 | |
| ematek.hu | E-Matek | This website, E-Matek, provides mathematical resources and tools. It offers calculators for various geometric shapes and salary calculations. The site features explanations and examples of key mathematical concepts like Pythagoras' theorem. | Education → Math 15 Knowledge → Science 1221 | formula 17 geometry 26 calculator 46 shape 66 mathematics 256 | |
| geodebrecen.hu | Geodebrecen.hu | This website provides land surveying, cartography, and geodesy services. It specializes in professional GNSS technology and offers a quality guarantee for its services. The company, operated by geodebrecen.hu, offers expertise in land surveying and mapping, including boundary marking, property modifications, and building documentation. They provide services related to property registration, including creating change diagrams and documentation for various property-related changes and legal requirements. | Geospatial → Land Surveying 30 | geodesy 127 mapping 209 survey 331 land 442 property 3696 | Debrecen District → Debrecen 6321 |
| kecskestibor.hu | Kecskes Tibor | Kecskes Tibor is a multidisciplinary designer specializing in architecture, spatial design, and urban design. His work encompasses research, education, and various design disciplines including graphic design and product design. Tibor’s projects range from architectural studies and urban planning to graphic design and artistic installations. | Engineering → Design 825 | urban 32 creativity 1364 research 1480 architecture 1804 design 12412 | Budakeszi District → Zsámbék 253 |
| geselem.hu | Halász Zoltán | This website provides a finite element analysis application developed by Halász Zoltán. The application models three-dimensional structures composed of straight rods and triangular elements. It calculates displacements, stress diagrams, and reaction forces under static loads applied to these structures. | Technology → Software Solutions 3431 Knowledge → Science 1221 | modeling 137 simulation 216 structure 367 analysis 690 software 2501 engineering 3004 | |
| leventea.hu | Leventea | Leventea is a personal website showcasing a collection of diverse projects and interests. The site features a sine wave visualiser and a trollface.png image. Leventea includes links to various online resources, such as blogs and archived documents. | Software Solutions → Programming Languages 52 | mathematics 256 programming 645 | |
| pclord.hu | Pc Lord Informatika | This website explores the history of calculation tools and numerical systems, tracing their evolution from ancient counting methods to modern computing concepts. The text details the development of various calculation devices, including the abacus, Roman numerals, and the Pythagorean calculator, highlighting their unique features and historical significance. It examines the concept of positional notation, a foundational element of modern arithmetic and computer science, which originated in ancient India. | Education → Math 15 Knowledge → Science 1221 | computing 12 calculation 57 mathematics 256 | |
| foldmeres-geodezia.hu | Németh László | This website provides precise land surveying and geodesy services in Dunaújváros and Sárbogárd, Hungary. Németh László offers land surveying and geodesy services, including surveying, mapping, and land registry procedures. The company specializes in various land survey tasks, such as establishing property boundaries, creating maps for construction projects, and conducting land assessments. | Geospatial → Land Surveying 30 | land registry 17 land measurement 32 cadastre 33 geodesy 127 mapping 209 survey 331 | Ráckeve District → Kiskunlacháza 156 |
| mertekegyseg-atvaltas.hu | MP Office Bt. and Medical Web ™ | This website provides an online tool for converting units of measurement. It facilitates conversions across various physical quantities, including length, area, volume, mass, and time. Users can select from a menu to perform unit conversions for diverse measurements. | Internet → Digital Solutions 4132 | unit 13 physics 68 conversion 109 measurement 603 | |
| mbirom.hu | Hungarian Academy of Sciences | This website presents the professional profile of Miklós Biró. Miklós Biró is a full professor with extensive academic experience and research publications. He holds multiple advanced degrees in mathematics, management, and computer science from prestigious institutions. | Technology → Digital Systems 2783 Knowledge → Science 1221 | professor 11 computer science 45 academia 65 mathematics 256 research 1480 software 2501 | Hungary → Budapest 53962 |
| szamitasok.hu | GevaPC | This website provides a range of online calculators and tools for various financial and mathematical calculations. It offers calculators for percentage calculations, interest calculations, compound interest, and VAT (Value Added Tax) calculations, including options for pensioners. The site includes tools for calculating brutto-netto prices, dates, times, BMI, and fractions, as well as a retirement calculator for 2025. | Knowledge → Science 1221 Commercial → Finance 1145 | interest 10 calculator 46 calculation 57 vat 58 retirement 239 | |
| amema.hu | AMEMA | The website explores the mathematical concept of the lemniscate, presenting various definitions and properties. It details definitions of the lemniscate, including those related to mechanical drawing and geometric relationships. The site discusses related geometric concepts like Möbius strips and hyperbolas, demonstrating connections between different curves. | Spirituality → Philosophy 359 Knowledge → Science 1221 | geometry 26 transformation 1209 | |
| geozentral.hu | Geo Zentral Kft. | Geo Zentral provides high-precision geodetic services for a variety of industries. The company offers a wide range of geodetic services, including cadastral surveying, industrial geodetic measurements, and road construction surveying. Geo Zentral utilizes modern technology and cost-effective solutions to deliver accurate and reliable geodetic measurements. | Engineering → Geospatial 140 | terrain 63 3d modeling 99 survey 331 architecture 1804 construction 11842 | Székesfehérvár District → Székesfehérvár 3538 |