2025年8月29日 · The Physics page features the latest news in materials science, quantum physics, particle physics, and more.

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

2004年5月12日 · Physics Discuss topics on physics, the scientific study of matter and motion. Find quality discussion on classical, quantum, high energy physics and more. Mainstream …

2025年2月4日 · 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 …

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.

2025年8月29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.

2011年9月26日 · Uppercase delta (Δ) represents the difference between two values, such as in the expression 10Δ5=5, while Δx specifically denotes the change in the variable x between …

2024年9月24日 · The discussion centers around predictions for the Physics Nobel Prize, highlighting the increasing difficulty in forecasting winners. Participants express hopes for …

2025年1月26日 · In physics, tensors are often a mixture of several vector spaces and several dual spaces. It also makes sense to sort both kinds as the tensor product isn’t commutative. …

2023年3月9日 · The discussion highlights that "Fundamentals of Physics" and "Principles of Physics" are essentially the same textbook, with regional differences in distribution. The …