3 日前 · The Physics page features the latest news in materials science, quantum physics, particle physics, and more.

2025年9月29日 · 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.

2015年5月27日 · This perfectly legitimate question seems to cause a lot of confusion. So what is energy and how do conversations about what it is go wrong?

2025年11月17日 · Join Physics Forums, where students, scientists, and enthusiasts come together to explore and discuss the current understanding and practice of various scientific fields.

2025年2月4日 · Quantum physics underlies technologies from the laser to the smartphone. The International Year of Quantum marks a century of scientific developments.

2025年10月13日 · 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.

2019年5月11日 · The following formulation in terms of 7 basic rules of quantum mechanics was agreed upon among the science advisors of Physics Forums.

2023年12月8日 · To merge quantum physics and general relativity, physicists aim to quantize gravity. But what if gravity isn’t quantum at all?

2010年4月22日 · Hi, I'm not sure how to word my question, so I will just state it upfront. What is the importance of \\upsilon = \\sqrt{2gh} in physics? I've seen it in escape velocity problems, though with …

2025年5月22日 · Scientists suggest the missile defense plan will face big hurdles, especially given its projected timeline and cost.