If the Sun pulls on the Earth with its massive gravitational force, why hasn’t Earth spiraled into it? After all, gravity ...

Most of us find it difficult to grasp the quantum world. According to Heisenberg's uncertainty principle, it's like observing ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

In 1905, Einstein established relativity under the condition of denying the absolute space-time valid in Newtonian mechanics. In those days, the quantum theory was also established by accepting De ...

Planning motions to grasp an object in cluttered and uncertain environments is a challenging task, particularly when a collision-free trajectory does not exist and objects obstructing the way are ...

The New Scientist Book Club has just finished reading Adam Roberts's novel Lake of Darkness. Some of us loved it – but some ...

Alex Foster, the author of the latest read for the New Scientist Book Club, Circular Motion, on imagining a world that is ...

India wins 3 gold, 2 silver medals at International Physics Olympiad 2025 The gold medal winners include Kanishk Jain from Pune, Maharashtra; Snehil Jha from Jabalpur, Madhya Pradesh; and Riddhesh ...

Sperm are such great swimmers because of a slender flagellum that ripples like a living whip, trading brute force for rhythmic finesse.

Circular motion or single axis motion is widely used in computer vision and graphics for 3D model acquisition. This paper describes a new and simple method for recovering the geometry of uncalibrated ...