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 ...

Can a simple spring-force model explain motion on an inverted bowl? 🧊 This video tackles the inverted ice-bowl problem using a spring-force approach, revealing how effective restoring forces emerge ...

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: ...

Samsung is reportedly developing a new camera sensor that will fix the problems its Galaxy smartphones have, which is the motion blur when taking photos. Samsung Develops New Camera Sensor to Fix ...

ABSTRACT: Multi-objective optimization remains a significant and realistic problem in engineering. A trade-off among conflicting objectives subject to equality and inequality constraints is known as ...

We look into the mental health crisis affecting American youth. By Sam Sifton I am the host of The Morning. The numbers are staggering. Nearly one in four 17-year-old boys in the United States has ...

Have you ever tried to enjoy a book or a movie on a long trip, only to be stopped by motion sickness? That’s because while your eyes are focused on a steady point, your vestibular system is still ...

Matthew Bird has previously received funding from the Department of Defense. The views expressed in this manuscript are those of the author and do not necessarily reflect the views, opinions, or ...

Have you ever watched a breathtaking cinematic scene, a sweeping landscape or a tense, slow-motion moment, only to feel pulled out of the experience by distracting stutters or unnatural smoothness?

Forbes contributors publish independent expert analyses and insights. author of Chained to the Desk in a Hybrid World: A Guide to Balance. There’s a lot of hidden action taking place under the radar ...