Teaching via a screen makes it harder to read student understanding and sustain attention. These practical strategies show how educators can keep online students invested ...

Understand the key differences in curriculum, skills, career options, research scope, and future opportunities.

An evolution-inspired framework for how quantum fuzziness gives rise to our classical world shows that even imperfect ...

Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human ...

Of course, the study of friction is nothing new; and to explain the 20th-century crisis, and to understand where tribology may yet take us, we must first understand how we got here. So begins Vail’s ...

Insights on work and energy drawn from a 1935 physics textbook. See how classic physics explains fundamental concepts like work, energy transfer, and conservation using clear, timeless examples that ...

DeepMind COO Lila Ibrahim discusses building powerful AI with care, ethics and a long-term focus on human impact.

By bringing the long-standing and opposing views of quantum mechanics together to form a single cohesive theory, a research ...

All celestial bodies—planets, suns, even entire galaxies—produce magnetic fields, affecting such cosmic processes as the ...

Three days after the city’s biggest snowstorm in years, many New Yorkers are still scaling mounds of snow and ice. Cleaning ...

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: ...

For most people, solving a problem is the reward—the relief of being done, the achievement of having figured it out.