| mrvanbakel.nl | Mrvan Bakel | Physics is essential for understanding the world around us and has applications in many different technologies. | Professional Development → Teacher Training 166 Education → Pedagogy & Methods 2944 | application 3377 technology 6816 student 7623 education 13471 | |
| bijlesnatuurkundewassenaar.nl | Bijles natuurkunde Wassenaar | The website offers physics tutoring to enhance understanding and skills in this subject. | Educational Support → Tutoring 681 Primary Education → Mathematics 606 | mathematics 393 tutoring 772 exam 2120 article 6000 | South-Holland → Wassenaar 1372 |
| natuurkundeolympiade.nl | University of Utrecht | The National Physics Olympiad is a competition for students who want to test and challenge their knowledge of physics. | Universities → Utrecht University 95 Science → Physics 329 | round 32 school 7856 news 15293 | Netherlands → Groningen 23734 |
| peter-over.nl | Peter Over | The website contains links to animations related to the physics subject, geared towards visual learning. | Team Sports → Volleyball 842 Knowledge → Education 69666 | astronomy 64 volleyball 617 animation 1777 teacher 2890 course 14728 | North-Holland → Castricum 1387 |
| natuurkundedidactiek.nl | natuurkundedidactiek.nl | The website covers topics within the subject of physics. | Secondary Education → VMBO 332 | lesson material 189 education 13471 | |
| natuurkundelessen-ontwerpen.nl | University of Utrecht | The book focuses on the physics subject, with an emphasis on education and the didactics component. | Professional Development → Teacher Training 166 Science → Physics 329 | didactics 56 teacher 2890 lesson 5154 book 11396 education 13471 | |
| physics-tutor.nl | E. Reny Tutoring Services | Physics tutoring is offered for various international high school curricula, including IB, A-Level, AP, and the French Baccalaureate. | Educational Support → Tutoring 681 | curriculum 277 tutoring 772 learning 920 approach 971 student 7623 | |
| bruningonline.nl | bruningonline.nl | The website is specifically designed to support physics lessons in secondary education. | Education & Training → Educational Software 274 Curriculum & Resources → Educational Resources 401 | worksheet 78 learning materials 239 license 1288 video 6714 | |
| na-praat.nl | Marićlla Verhage | The website specifically focuses on physics concepts and their application in experiments. | Science → Physics 329 Music → Teaching 210 | gamification 74 experiment 229 simulation 241 video 6714 | |
| joruma.nl | Joruma | Joruma is a physics teacher, indicating a focus on the subject of physics. | Knowledge → Education 69666 | photography 9503 | North-Holland → Amsterdam 41253 |
| verenigingspin.nl | Studenten Physica in Nederland | The website focuses on physics, the field for which the associations are active. | Universities → Utrecht University 95 Primary & Secondary Schooling → Secondary Education 1639 | spinning 52 student association 104 meeting 2381 member 10154 | |
| d-itp.nl | Delta Institute for Theoretical Physics | The Delta Institute for Theoretical Physics specializes in the study of theoretical physics, encompassing areas like cosmology and quantum mechanics. | University Infrastructure → University Profiles 19 Physics → Theoretical Physics 28 | university 593 research 8967 education 13471 event 45199 | |
| akox.nl | A.J. Kox | Anne J. Kox is a historian of physics, focusing primarily on the history of modern physics and the contributions of key figures like Lorentz, Zeeman, and Einstein. | Science → Physics 329 Personal → Biography 1003 | correspondence 77 biography 697 archive 2067 history 7286 research 8967 | North-Holland → Amsterdam 41253 |
| physics4all.nl | University of Groningen | Prof.dr. D. Boer’s research focuses on fundamental questions in particle physics, particularly concerning quarkonium production and gluon distributions. | Thesis & Research → Graduate Studies 19 Science → Physics 329 | institute 108 thesis 228 lecture 1624 research 8967 workshop 19325 | Netherlands → Groningen 23734 |
| veni.nl | Vereniging van Eindhovense Natuurkundig Ingenieurs | VENI focuses specifically on alumni of the Technical Faculty of Physics, with a focus on physics. | Specific Institutions → Universities 877 Associations → Alumni Associations 54 | university 593 conference 763 magazine 2182 | North-Brabant → Eindhoven 11845 |
| wetenschapsschool.nl | Niet vermeld | The website offers comprehensive materials and exercises for the physics subject. | Primary & Secondary Schooling → Secondary Education 1639 | method 1505 exam 2120 teacher 2890 student 7623 | |
| smartcue.nl | Koninklijke Nederlandse Biljart Bond (KNBB) | The project makes physics more accessible and engaging through the use of billiards. | Team → Billiards 365 Education → Pedagogy & Methods 2944 | billiard 341 mathematics 393 pool 1532 student 7623 | |
| willemgispen.nl | Utrecht University | Willem Gispen's research primarily revolves around the theoretical and computational aspects of physics, specifically concerning nucleation processes and quantum many-body systems. | Thesis & Research → Graduate Studies 19 Physics → Theoretical Physics 28 | university 593 publication 2018 | Utrecht → East-> Rijnsweerd 143 |
| ntvn.nl | Netherlands Journal of Physics | The NTvN is a journal focused on disseminating news and insights within physics. | Specific Institutions → Universities 877 Science → Physics 329 | scientist 59 article 6000 | |
| quantumuniverse.nl | Natuurkunde voor iedereen | The website offers physics explanations, focusing on concepts and theories. | Science → Physics 329 Higher Learning → Exam Preparation 117 | theory 956 model 3546 video 6714 | |
| single-molecule.nl | Leiden Institute of Physics | Research within the group encompasses various branches of physics, including both room-temperature and low-temperature physics. | Research → Scientific Research 243 Physics → Optics 27 | spectroscopy 14 molecule 14 meeting 2381 research 8967 | |
| openquantum.nl | Open Quantum Systems | The website's content centers on fundamental and applied physics research. | Physics → Quantum Physics 17 Physics → Theoretical Physics 28 | grant 102 computer 1969 publication 2018 research 8967 | |
| koenstrien.nl | Koen Strien | His work at Ignition Computing focuses on developing a library that accelerates physics simulations, indicating a strong understanding of physics concepts. | Engineering → Mechanical Engineering 737 Science → Physics 329 | simulation 241 mathematics 393 engineering 1468 data 5872 software 8291 | North-Brabant → Eindhoven 11845 |
| nucphys.nl | Nucphys | Physics on Nucphys is not considered complex, but a fundamental factor shaping the world around us, such as gravity and the operation of LED lamps. | Startup & Innovation → Innovation 1041 Science → Physics 329 | technology 6816 blog 13392 | |
| fysica.nl | Netherlands' Physical Society (NNV) and Leiden University | The congress focuses on physics, exploring topics such as active particles and physics policy. | Science → Physics 329 Events → Conferences & Meetings 5381 | survey 370 congress 500 lecture 1624 | Leiden → Academiewijk 71 |
| drstp.nl | DRSTP | The DRSTP focuses on theoretical physics, aiming to foster collaboration and advancements in the field. | Research → Research Institutes 57 Physics → Theoretical Physics 28 | horizon 53 student 7623 research 8967 network 11123 collaboration 16036 | |
| gerbenoling.nl | Gerben Oling | Gerben Oling's research revolves around theoretical physics, specifically dualities and geometry. | University Infrastructure → University Profiles 19 Physics → Theoretical Physics 28 | gravity 13 conference 763 research 8967 | Amsterdam → Center 990 |
| tonbaggerman.nl | Ton Baggerman | The site highlights the challenges to the prevailing worldview posed by recent discoveries in fundamental physics, including relativity and quantum mechanics. | Philosophy → Epistemology 14 Science → Physics 329 | worldview 23 reality 64 language 2016 book 11396 | |
| bijlesvanpegah.nl | Bijles van Pegah | Pegah provides physics tutoring to students, with the goal of engaging students and creating a learning environment. | Primary Education → Mathematics 606 | grade 79 mathematics 393 tutoring 772 student 7623 practice 9089 | |
| nasklessen.nl | NASKlessen B.V. | NASKlessen.nl offers physics lessons aimed at reviewing and understanding the material. | Science → Physics 329 Software Development & Engineering → Programming 519 | chapter 76 speed 461 quiz 710 class 2076 lesson 5154 | |
| binask.bijmax.nl | Binask | Physics investigates matter and energy, and their interaction, examining concepts such as force, motion, electricity, and light. | Primary & Secondary Schooling → Secondary Education 1639 | biology 73 chemistry 107 | |
| beta4all.nl | Beta4all | The natk4all program is specifically focused on teaching physics. | Professional Development → Teacher Training 166 | computer science 43 chemistry 107 mathematics 393 course 14728 | |
| fulcotimmers.nl | Fulco Timmers | Timmers describes how his interest in physics stems from a search for fundamental principles, similar to his interest in theology. | Christianity → Theology 305 Science → Physics 329 | science fiction 12 theology 164 author 949 computer 1969 | |
| bijlesexactevakken.nl | Bijles Exacte Vakken Arnhem | The website offers individual tutoring and exam preparation in physics. | Educational Support → Tutoring 681 Higher Learning → Exam Preparation 117 | chemistry 107 exam preparation 108 mathematics 393 tutoring 772 | Gelderland → Arnhem 8680 |
| natuurkunde-examentraining.nl | Meneer Wietsma | The focus is on online exam preparation in the subject physics. | Secondary Education → VMBO 332 Higher Learning → Exam Preparation 117 | practice exercises 11 exam preparation 108 exam 2120 | |
| bijlesamsterdamwest.nl | Bijles Amsterdam West | The website offers physics tutoring, with a focus on classical physics. | Primary Education → Mathematics 606 Science → Chemistry 225 | cancellation 54 chemistry 107 mathematics 393 tutoring 772 | Amsterdam → Nieuw-West 844 |
| eduthegame.nl | Edu the Game | The games from Edu the Game are mainly focused on the physics subject. | Curriculum & Resources → Educational Resources 401 Software Development & Engineering → Game Development 287 | arduino 123 game 2807 blog 13392 | |
| studiesucces-online.nl | StudieSucces Online | The website offers courses and videos specifically focused on the subject of physics. | Websites → Educational Websites 178 Primary & Secondary Schooling → Secondary 10 | tempo 40 video 6714 student 7623 course 14728 | |
| varets.nl | Victor Arets | Victor Arets expresses interest in physics and programs in relation to this science. | Software Development & Engineering → Programming 519 Software Development & Engineering → Game Development 287 | tu delft 19 github 108 youtube 486 programming 575 | South-Holland → Delft 5309 |
| napkinideas.nl | NAPKIN B.V. | Physics is a core focus, driving the company's approach to identifying and quantifying the fundamental principles behind engineering problems. | Engineering → Aerospace Engineering 27 Science → Physics 329 | aerospace 20 engineering 1468 problem 2214 | |
| bijles-elst.nl | Bijles Elst | Tutoring includes explanations and exercises in physics. | Educational Support → Tutoring 681 | online lesson 38 chemistry 107 mathematics 393 tutoring 772 student 7623 | Overbetuwe → Elst 886 |
| vijfhoekbijles.nl | Vijfhoek Bijles | The tutoring sessions provide insight into physics and the world around us, using examples and practice material. | Educational Support → Tutoring 681 Primary Education → Mathematics 606 | tutor 58 mathematics 393 tutoring 772 plan 2566 student 7623 | North-Holland → Haarlem 8674 |
| boswell-beta.nl | Boswell‑Bèta | Physics is one of the subjects for which courses and exams are offered. | Secondary Education → VMBO 332 | chemistry 107 mathematics 393 exam 2120 course 14728 | Netherlands → Utrecht 48901 |
| bijlesvanlinde.nl | Bijles van Linde | The practice also offers tutoring in physics, a subject that often presents challenges. | Higher Learning → Exam Preparation 117 | chemistry 107 mathematics 393 exam 2120 student 7623 | |
| cosmosboekenprijs.nl | Cosmos Book Prize | The prize specifically focuses on books about physics. | Science → Physics 329 Resources → Books 3936 | astronomy 64 jury 322 mathematics 393 prize 621 book 11396 | |
| anshekkenberg.nl | Ans Hekkenberg | Ans Hekkenberg’s expertise lies in the field of physics, where she writes articles and speaks about it. | Science → Physics 329 Media → News & Journalism 10827 | astronomy 64 editor 176 journalist 226 speaker 1481 | |
| bijles-natuurkunde-zwolle.nl | Physics Tutoring Zwolle | The website offers tutoring in physics for high school students. | Secondary Education → VMBO 332 Educational Support → Tutoring 681 | gymnasium 56 vwo 59 havo 81 tutoring 772 | Overijssel → Zwolle 7395 |
| pieterzeemanfonds.nl | Stichting Pieter Zeeman Fonds | The foundation is specifically focused on the history of physics in the Netherlands. | Universities → University of Amsterdam 69 Specialized History → Science History 13 | prize 621 archive 2067 subsidy 2649 foundation 6678 education 13471 | Schouwen-Duiveland → Zierikzee 705 |
| 123bijles.nl | 1 · 2 · 3 bijles | Physics is one of the subjects for which tutoring is offered, with an emphasis on clear explanations. | Educational Support → Tutoring 681 Educational Support → Homework Assistance 379 | homework 223 mathematics 393 tutoring 772 student 7623 | The Hague → Scheveningen 1625 |
| canbijles.nl | CAN Bijles | CAN Education also offers tutoring in physics for students from VMBO to university level. | Educational Support → Tutoring 681 | control system 130 mathematics 393 tutoring 772 electrical engineering 817 student 7623 | |
| bobstienen.nl | Bob Stienen | The website focuses specifically on explaining physical principles and concepts. | Podcasts → Education 44 Science → Physics 329 | science 491 presentation 1785 podcast 3328 video 6714 education 13471 | |
| aartsen-elektronica.nl | Aartsen Elektronica | Aartsen Elektronica provides services in the field of physics. | Engineering → Mechanical Engineering 737 | sensor 482 prototype 603 electronics 971 software 8291 design 27202 | North-Brabant → Eindhoven 11845 |
| verdeveritas.nl | VerdeVeritas | VerdeVeritas offers tutoring and coaching in physics, one of the offered exact sciences. | Educational Support → Tutoring 681 | chemistry 107 mathematics 393 tutoring 772 student 7623 coach 25810 | Overijssel → Zwolle 7395 |
| bijlessenexact.nl | Bijlessenexact | The website also offers exam preparation in physics. | Educational Support → Tutoring 681 Higher Learning → Exam Preparation 117 | chemistry 107 exam preparation 108 mathematics 393 tutoring 772 teacher 2890 | Midden-Drenthe → Bovensmilde 77 |
| dyra.nl | Dyra | The website also provides physics tutoring, aimed at developing understanding of physics concepts. | Language Learning → Supplementary Education 20 | problem-solving 20 mathematics 393 tutoring 772 student 7623 | Utrecht Hill Ridge → Doorn 615 |
| exactverwoord.nl | Exact Verwoord | One of the specialized subjects Exact Verwoord provides texts about is physics. | Writing → Creative Writing 350 Primary Education → Educational Materials 711 | texts 1218 editing 1338 technology 6816 education 13471 | |
| naskthuis.nl | NASK | The website focuses on providing explanations and support in the subjects of physics and chemistry. | Science → Chemistry 225 Curriculum & Resources → Educational Resources 401 | chemistry 107 knowledge 3528 video 6714 | |
| vmbo-nask.nl | Pius X College | Physics is one of the two components of VMBO-naSk and deals with the physical principles behind various phenomena. | Secondary Education → VMBO 332 | chemistry 107 calendar 1556 exam 2120 practice 9089 | |
| watermarkhu.nl | Mark Shui Hu | Mark’s background includes a graduate degree in Applied Physics, demonstrating a strong foundation in the field. | Information Technology → Cybersecurity 1009 Research & Academia → Academic Subjects 22 | username 63 engineer 198 developer 406 blog 13392 | |
| wephysics.nl | soledu.nl | The website specifically focuses on the education and explanation of physical concepts and principles. | Primary Education → Mathematics 606 Science → Physics 329 | graph 104 modeling 128 experiment 229 mathematics 393 | |
| wiskunde-scheikundebijles.nl | Wiskunde-scheikundebijles.nl | Physics tutoring is offered for Vwo and Havo students in the upper grades to support their learning. | Educational Support → Tutoring 681 Higher Learning → Exam Preparation 117 | chemistry 107 exam preparation 108 whatsapp 382 mathematics 393 student 7623 | Raalte → Heeten 141 |
| bijlesmetrafa.nl | BijlesmetRafa | Physics is also covered as one of the science subjects, with the goal of helping students understand and apply the theory. | Educational Support → Tutoring 681 | grade 79 chemistry 107 mathematics 393 tutoring 772 | |
| wiselyvakondersteuning.nl | Wisely | Physics is one of the subjects covered in the tutoring sessions, often requiring a systematic approach. | Educational Support → Tutoring 681 Primary Education → Mathematics 606 | tutor 58 economics 146 mathematics 393 study 720 | Overijssel → Deventer 4751 |
| toffebijles.nl | Toffe Bijles | Tutoring focuses specifically on physics for various levels (mavo/havo/vwo, hbo). | Educational Support → Homework Assistance 379 Software Development & Engineering → Programming 519 | mathematics 393 programming 575 tutoring 772 student 7623 | North-Holland → Haarlem 8674 |
| larsgeluk.nl | TUDelft | Lars Geluk is pursuing a Master of Science in Applied Physics, specializing in quantum technology and exploring areas like nanotechnology and quantum computing. | Physics → Quantum Physics 17 Painting → Digital Art 820 | quantum 23 algorithm 141 art 3856 technology 6816 | South-Holland → The Hague 19898 |
| bijlesinexact.nl | Bijles in Exact | The website offers tutoring in the subjects of physics and mathematics. | Educational Support → Tutoring 681 Educational Resources → Online Learning 16 | mathematics 393 tutoring 772 learning 920 school 7856 | Utrecht Hill Ridge → Maarsbergen 155 |
| exactopweg.nl | Bijlesinstituut Exact op weg | Physics, like Mathematics, falls under the STEM subjects that the tutoring institute covers, with a focus on patient guidance. | Primary Education → Mathematics 606 | biology 73 mathematics 393 tutoring 772 | |
| quantumrules.nl | Universiteit Leiden | The project connects the vwo physics curriculum with the Natural Sciences and Astronomy departments of Leiden University. | Secondary Education → VWO 48 Physics → Quantum Mechanics 13 | quantum 23 experiment 229 teacher 2890 student 7623 | South-Holland → Leiden 7089 |
| tacodewolff.nl | DeWolff Consultancy | The individual’s background is rooted in physics, which informs their analytical approach to data science. | Science → Physics 329 Technology → Data Science & Analytics 3748 | machine learning 173 data science 193 climate change 206 programming 575 | Netherlands → Groningen 23734 |
| meneerpoulus.nl | MeneerPoulus.nl | The website primarily focuses on the teaching of physics. | Primary Education → Educational Materials 711 Technology & IT → Educational Tools 32 | syllabus 14 grade level 17 module 971 exam 2120 | Eindhoven → Woensel-Zuid 64 |
| bijlesbeta.nl | Bijles Bèta | Physics tutoring is offered at home in Groningen, explaining physical principles from Newton to Einstein. | Primary Education → Mathematics 606 | chemistry 107 mathematics 393 trial lesson 1433 student 7623 | Netherlands → Groningen 23734 |
| muurformules.nl | Stichting TEGEN-BEELD | The project draws on Leiden’s rich history of physics discoveries, including the work of Kamerlingh Onnes and Einstein. | Science → Physics 329 Higher Learning → Exam Preparation 117 | formula 287 tour 2315 illustration 2447 artist 5745 | South-Holland → Leiden 7089 |
| rwi-natuurkunde.nl | rwi-natuurkunde.nl | The website focuses primarily on the education of physics for high school students. | Science → Physics 329 | manuals 126 curriculum 277 tests 315 question 2261 | |
| ojasper.nl | Jasper den Ouden | Jasper den Ouden’s background is rooted in physics, though he has transitioned significantly to software development. | Software & Computing → Cryptography 13 Technology → Data Science & Analytics 3748 | dao 10 blockchain 250 code 509 software 8291 | |
| klinkstudiebegeleiding.nl | KLINK study guidance | The tutoring in physics offers clear explanations and concrete examples to better understand the concepts. | Educational Support → Study Support 94 | chemistry 107 mathematics 393 tutoring 772 instructor 3126 | |
| ahafysica.nl | Not specified | The site aims to relate daily situations to the basic theories of physics. | Science → Physics 329 Music → Teaching 210 | mechanic 282 formula 287 theory 956 theme 4015 data 5872 | |
| gravitychallenge.nl | The Gravity Challenge | The competition focuses specifically on learning and applying physics principles. | Science → Physics 329 Technology & IT → Educational Technology 380 | ipad 404 creativity 2531 teacher 2890 competition 4759 student 7623 | |
| betabijlesonline.nl | BètaBijles Online | The website offers tutoring in physics, including exercise materials and reaction equations. | Educational Support → Tutoring 681 | chemistry 107 mathematics 393 tutoring 772 teacher 2890 | |
| bezh.nl | bezh.nl | The website also offers physics tutoring. | Educational Support → Tutoring 681 | chemistry 107 contact form 270 posts 283 mathematics 393 tutoring 772 | Loon op Zand → Kaatsheuvel 688 |
| bijles-exact.nl | Bijles Exact | Bijles Exact offers support in Physics, which can often be challenging for secondary school students. | Primary & Secondary Schooling → Secondary Education 1639 Research & Academia → Academic Subjects 22 | study skills 72 chemistry 107 mathematics 393 tutoring 772 | South-Holland → Delft 5309 |
| data-banen.nl | Typify | The tutoring material for physics focuses on supporting students who struggle with this subject. | Curriculum & Resources → Educational Resources 401 Data Science & Analytics → Data 112 | data management 83 energy consumption 264 sun shading 835 data 5872 | |
| tutordenhaag.nl | Tutor Den Haag | Pieter Scheelbeek has extensive experience in teaching physics lessons. | Educational Support → Tutoring 681 Higher Learning → Exam Preparation 117 | exam preparation 108 economics 146 mathematics 393 tutoring 772 account 5781 | Delft → Ruiven 33 |
| yorickvandehaar.nl | Yorick van de Haar | Yorick van de Haar's passion lies in creating realistic physics simulations, including wind, fluid, ropes, cloth, and jelly, demonstrating his knowledge of simulating natural phenomena in games. | Graphic Design → Digital Art 10 Software Development & Engineering → Game Development 287 | unity 95 | |
| eeneneenistwee.nl | One and one is two | The website offers tutoring in physics. | Educational Support → Tutoring 681 Higher Learning → Exam Preparation 117 | chemistry 107 exam preparation 108 mathematics 393 tutoring 772 | North-Holland → Hilversum 4397 |
| flardenroute.nl | Niet gespecificeerd | The website covers the physics components of the VMBO exam. | Science → Biology 437 | bio 23 biology 73 exam 2120 | |
| natuurkundev2.nl | Natuurkunde versie 2.0 | Natuurkunde versie 2.0 provides an alternative interpretation of physical concepts and processes, exceeding traditional educational forms. | Primary Education → Learning Resources 129 Science → Physics 329 | reflection 793 energy 9075 | |
| astroblogs.nl | Astroblogs | The content covers physical principles and observations. | Science & Environment → Science News 18 Science → Astronomy 250 | meteorite 10 space travel 18 observatory 40 astronomy 64 news 15293 | |
| delftprep.nl | DelftPrep | The website offers practice and preparation specifically for the Physics subject. | Primary Education → Mathematics 606 Testing → Test Preparation 22 | practice questions 31 mathematics 393 exam 2120 | |
| eitgaastra.nl | Eit Gaastra | The owner’s book ‘De deeltjestheorie’ explores the theory of particles, stating it’s superior to the physics presented on the website itself. | Physics → Theoretical Physics 28 Science → Astronomy 250 | astronomy 64 philosophy 570 publication 2018 | Netherlands → Groningen 23734 |
| sterrenkundeclubradboud.nl | Radboud Astronomy Club | The lecture content also includes topics from physics, specifically astronomy. | Universities → Radboud University 31 Science → Astronomy 250 | astronomy 64 zoom 86 young people 1045 lecture 1624 | Gelderland → Nijmegen 9384 |
| jeanpaulkeulen.nl | Jean-Paul Keulen | The blog also covers physical concepts, such as the properties of neutron stars and the potential presence of quark matter. | Science → Natural Sciences 77 Environmental Studies → Natural Sciences 10 | astronomy 64 | |
| mennovanheumen.nl | Philip Elchers | The poetry in ‘Boom der Kennis’ is inspired by physical laws. | Websites → Educational Websites 178 Science → Physics 329 | volume 166 chess 216 poem 1014 drawings 1329 law 1329 | |
| schuttevaar.nl | Peter Schuttevaar | Peter Schuttevaar is a physicist, demonstrating his expertise in this field. | Science → Physics 329 | speaker 1481 challenge 1697 book 11396 | |