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- Physics - Science News
The Physics page features the latest news in materials science, quantum physics, particle physics, and more
- Classical to Quantum - Physics Forums Insights
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
- A maverick physicist is building a case for scrapping quantum gravity
To merge quantum physics and general relativity, physicists aim to quantize gravity But what if gravity isn’t quantum at all?
- Physics Forums
Join Physics Forums, where students, scientists, and enthusiasts come together to explore and discuss the current understanding and practice of various scientific fields
- What Is a Tensor? The mathematical point of view. - Physics Forums
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 Definition: A tensor of type of with contravariant and covariant components is an element (vector) of By (1) this tensor is linear in all its components Tensor Examples
- Quantum mechanics was born 100 years ago. Physicists are celebrating
Quantum physics underlies technologies from the laser to the smartphone The International Year of Quantum marks a century of scientific developments
- The 7 Basic Rules of Quantum Mechanics - Physics Forums
The following formulation in terms of 7 basic rules of quantum mechanics was agreed upon among the science advisors of Physics Forums
- What is the significance of sqrt {2gh} ? • Physics Forums
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 an R instead of h I've seen it with conservation of momentum applications, and it's similar to PE
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