Learn how to calculate the angular velocity required to create artificial gravity in a rotating system. This video explains the physics behind centripetal acceleration, rotation radius, and angular ...

Learn how to calculate the force required to push a cart at constant velocity. This video explains the physics behind balanced forces, friction, and Newton’s First Law, showing why constant speed ...

Morin, L.R.M. (2026) Conjecture on Cosmological Redshift: Action Instead of Velocity, No Need for Dark Energy. Journal of ...

While the US is attempting to come up with CLT, researchers from the Purple Mountain Observatory in Nanjing and the ...

Learn 7 fascinating facts about Earth Rotation Day 2026 and understand how our planet’s spin affects time, seasons, and life ...

A company that started by tracking bullets now sets the standard for tracking golf balls. FlightScope’s journey spans continents and decades, built on a commitment to precision that began in South ...

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: ...

It will be a spectacular event, but calculating when it will happen is a tricky business. Every now and then, in recent observations, Betelgeuse has grown dimmer or brightened, prompting speculation ...

Robotics is poised for steady growth in 2026. Consider PATH, NVDA, CDNS and ISRG for potential market dominance across sectors.

Aerosol and Air Quality Research Laboratory, Department of Energy, Environmental & Chemical Engineering, Washington University in St. Louis, St. Louis, Missouri 63130, United States College of ...

Abstract: Presents corrections to the paper, (Corrections to “Modeling of the Gate Bias- Dependent Velocity-Field Relationship and Physics-Based Current-Voltage Characteristics in AlGaN/GaN HFETs”).

A long-standing mystery about how wild bats navigate complex environments in complete darkness with remarkable precision, has ...