Wolfram, creators of Wolfram Language, Wolfram|Alpha, Mathematica, Programming Cloud, Data Science Platform, Finance Platform, SystemModeler…
Phys.org internet news portal provides the latest news on science including: Physics, Space Science, Earth Science, Health and Medicine.
Tutorials and practice exercises for high school physics. Includes animations, diagrams, and multimedia examples.
American Physical Society (APS) is a non-profit membership organization working to advance and diffuse the knowledge of physics through its outstanding research journals, scientific meetings, and education, outreach, advocacy and international activities.
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Institute of Physics – Promoting physics and bringing physicists together for the benefit of all
CERN, the European Organization for Nuclear Research, is one of the world’s largest and most respected centres for scientific research. Its business is fundamental physics, finding out what the Universe is made of and how it works.
The world’s largest physics community. Join expert physics and math discussions. Homework help for students. Career and academic counseling for all sciences.
Gateway for news, jobs, and other physics resources. AIP is a STM publisher of research journals, proceedings and other scientific publications. AIP provides
Does anyone know of a small IC package for a “momentary latch”? 27 minutes ago. WHO WE ARE. All About Circuits · More about us. Content
MIT OpenCourseWare is a web-based publication of virtually all MIT course content. OCW is open and available to the world and is a permanent MIT activity.
Go to HyperPhysics.
60+ bloggers selected on the basis of their originality, insight, talent, and dedication provide up-to-date coverage of their different scientific fields.
APL is a not-for-profit research and development organization dedicated to solving a wide range of complex problems that present critical challenges to the nation.
The PDB archive contains information about experimentally-determined structures of proteins, nucleic acids, and complex assemblies. As a member of the…
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SPIE is dedicated to advancing the scientific research and engineering applications of optics and photonics through international conferences, educati…
National security laboratory aiming to ensure the safety, security, and reliability of the U.S. nuclear deterrent, reduce threats to national and global security
Fermi National Accelerator Laboratory. Fermilab is America’s premier particle physics laboratory. Collaborating with scientists from around the world, we perform
The Bulletin of the Atomic Scientists informs the public about threats to the survival and development of humanity from nuclear weapons, climate change, and emerging technologies in the life sciences. Through an award-winning magazine, our online presence, and the Doomsday Clock, we reach policy leaders and audiences around the world with information and analysis about efforts to address the dangers and prevent catastrophe. With fellowships for students and awards to young journalists, we help educate the next generation.
| Rank | Website | Unique Visitors |
|---|---|---|
| 1 | Wolfram.Com | 4400000 |
| 2 | Phys.Org | 4200000 |
| 3 | Physicsclassroom.Com | 2200000 |
| 4 | Aps.Org | 2200000 |
| 5 | Jlab.Org | 1700000. |
| 6 | Iop.Org | 1560000 |
| 7 | Cern.Ch | 1520000 |
| 8 | Physicsforums.Com | 1510000 |
| 9 | Aip.Org | 1470000 |
| 10 | Allaboutcircuits.Com | 1320000 |
| 11 | Ocw.Mit.Edu | 1060000 |
| 12 | Hyperphysics.Phy-Astr.Gsu.Edu | 1050000 |
| 13 | Scienceblogs.Com | 710000 |
| 14 | Jhuapl.Edu | 670000 |
| 15 | Rcsb.Org | 640000 |
| 16 | Amara.Com | 600000 |
| 17 | Spie.Org | 600000 |
| 18 | Llnl.Gov | 600000 |
| 19 | Fnal.Gov | 590000 |
| 20 | Thebulletin.Org | 580000 |
