Solve an electrostatics tape problem by calculating the charge on tapes using basic electric force concepts and clear step-by-step reasoning. Perfect practice for Coulomb’s law, charge interactions, ...

Practice projectile motion with fully solved physics problem examples. This video walks through step-by-step solutions to help you understand equations, motion components, and problem-solving ...

Research in the lab of UC Santa Barbara materials professor Stephen Wilson is focused on understanding the fundamental ...

Dating back to the early 2000s, research has shown mixed, or absent, benefits of extended test time for both students with ...

The ice in a domestic freezer is remarkably different from the single crystals that form in snow clouds, or even those formed ...

Cheng, R. , Liu, J. , Hao, L. and Wu, D. (2026) On the Application of the Infinitesimal Method to Two Categories of Problems in College Physics. Open Journal of Social Sciences, 14, 378-389. doi: ...

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How is it that quantum physics governs the very smallest things in the universe, yet classical, Newtonian rules describe the movements of everything else, from people to planets? In the second of two ...

Physicists have transformed a decades-old technique for simplifying quantum equations into a reusable, user-friendly "conversion table" that works on a laptop and returns results within hours. When ...

Every year, over 20 lakh students appear for the NEET (UG) examination with one dream — to wear the white coat. Among the three pillars of NEET, namely Physics, Chemistry, and Biology, Physics often ...

Microsoft Corporation (NASDAQ: MSFT) stock is down nearly 9% from its 52-week high, which it reached on Oct. 29. This is despite the company delivering a strong earnings report that showed growth ...

Microsoft’s near-term margin pressure reflects a “physics problem” of massive AI CapEx colliding with surging long-term demand. Satya Nadella’s “new economics of AI” signals a company-wide shift ...