From free body diagrams to energy methods, a structured approach to Mechanics can turn one of JEE’s toughest sections into a ...

Scientists have uncovered a new explanation for how swimming bacteria change direction, providing fresh insight into one of ...

Scientists at the University of Colorado Boulder may have solved a pressing mystery about the universe's gravitational wave ...

Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still ...

Hardy's paradox, created in 1992, hinted at a scenario haunting the edges of quantum physics. It presented a thought ...

Abstract: For 3D walking control of a biped robot we analyze the dynamics of a 3D inverted pendulum in which motion is constrained to move along an arbitrarily defined plane. This analysis yields a ...

In this video, we break down the physics behind clay pendulum balls and their collisions. Learn about momentum, energy transfer, and how these simple systems can explain key concepts in ...

Questions are something a teacher normally expects from their students. There may be a problem if the teacher does not welcome or tends to avoid questions. In fact, good questions would likely lead to ...

Cardiovascular disease is a term used to describe diseases of the heart and blood vessels. Some of the common types of cardiovascular disease include coronary artery disease, heart attack, and heart ...

Abstract: In this paper, the dynamic model of a wheeled inverted pendulum (e.g., Segway, Quasimoro, and Joe) is analyzed from a controllability and feedback linearizability point of view. First, a ...

A hands-on physics experiment challenges a common misconception, using a balloon and a drone to reveal what really happens according to the laws of physics. Donald Trump issues funding threat to ...