5 days ago · The Physics page features the latest news in materials science, quantum physics, particle physics, and more.

Sep 29, 2025 · Here contains the collection of expert physics articles that deal with physics topics. These span all skill ranges and may include astronomy and cosmology topics.

Feb 28, 2026 · Physics Forums expert math and physics blog. Read and learn from expert math and science articles, tutorials, and guides. Test your science knowledge with our quiz.

May 22, 2025 · Scientists suggest the missile defense plan will face big hurdles, especially given its projected timeline and cost.

Oct 13, 2025 · Browse this month's most popular physics articles, guides, tutorials and FAQs from the community expert authored Physics Forums Insights Blog.

Jun 10, 2019 · Superposition plays a crucial role in various areas of physics, including optics, quantum computing, and quantum cryptography, and it is a fundamental concept for understanding the …

Oct 7, 2025 · In the 1980s, John Clarke, Michel Devoret and John Martinis demonstrated quantum effects in an electric circuit, an advance that underlies today’s quantum computers.

May 11, 2019 · The following formulation in terms of 7 basic rules of quantum mechanics was agreed upon among the science advisors of Physics Forums.

Sep 9, 2015 · What is the Planck length? Planck units are defined from physical constants rather than human-scale phenomena. For example, the second was historically defined relative to the day, while …

Feb 4, 2025 · A century ago, science went quantum. To celebrate, physicists are throwing a global, year-long party. In 1925, quantum mechanics, the scientific theory that describes the unintuitive rules …