How to use an analog watch as a compass to find direction, in both, northern and southern hemispheres. [✏️ PrimerMagazine]

Farewell to Biswabibek from our Chaos and Complex Systems Research Laboratory, Physics Dept, University of Burdwan. He will be joining Motterlab at Northwestern University, USA in Feb. The University of Burdwan Northwestern Biswabibek Bandyopadhyay #chaos #complexity

Brahmagupta, an ancient Indian mathematician and astronomer introduced the concept and computation methods of zero as a number, and defined its properties and operations. He also recognized that any number divided by zero is infinity, and that zero has no reciprocal.

Playing with the Coriolis force. A rotating merry-go-round is a helpful demonstration of the fictitious force that appears to act on objects moving within a rotating reference frame, such as the Earth.

Filtering induced explosive death in coupled FitzHugh–Nagumo neurons: ... sciencedirect.com/science/articl…

A brilliant visualization of the Pythagorean theorem [🎞️ Mathematical Visual Proofs] x.com/i/status/17741…

You need to learn this ...

In the world's largest vacuum chamber, a bowling ball and feathers are used for a real-life demonstration of a concept Galileo first proposed over 400 years ago.

While loop without an exit condition in real life 😅

General relativity for babies [📹 readplaysing]

Graphical visualization of the unit circle, the functions sine and cosine and why cos²(x) + sin²(x) = 1

Polygons and their perimeter when they increase in number of sides. [🎞️ Beau Janzen / reason4math] x.com/i/status/18222…

#Today in 1991, 21-year-old Linus Torvalds introduces Linux in an online post.

Our latest paper published in Phys. Rev. E 110, 034210 (2024) - Attractive-repulsive interaction in coupled quantum oscillators journals.aps.org/pre/abstract/1… Physical Review E The University of Burdwan

Attractive-repulsive interaction in coupled quantum oscillators, Bulti Paul, Biswabibek Bandyopadhyay, and Tanmoy Banerjee #NonlinearDynamics Prof. Tanmoy Banerjee The University of Burdwan go.aps.org/4djyEgW

The professor and the pendulums. We know what will happen when one pendulum swings. But two? 'Oxford Mathematicians and their Toys', episode three, starring Jon Chapman (and the pendulums).

Trippy zoetropic art. [📹 Yohei Kisanuki / limbatrip]

In 1952 Tom was the first to lose his career to AI

Be careful what you share online 😱 some things are better kept private to stay safe…

The guy who discovered radio waves